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The strength of many, the power of you.

It is our privilege to serve the following organizations in their mission to represent and protect workers in Canada, the U.S., and Australia.

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Acronym Organization Location Members
AEFO Association des enseignantes et des enseignants franco-ontariens Ottawa, ON 10,000
  • Location: Ottawa, ON
  • Members: 10,000
  • Client since: 2016
  • Website: www.aefo.on.ca

The Association des enseignantes et des enseignants franco-ontariens is a French-language labour organization whose 10,000 members work in Ontario’s French-language, Catholic and public, elementary and secondary schools and in other French-language establishments in Ontario.
AESES Association of Employees Supporting Education Services Winnipeg, MB 2,800
  • Location: Winnipeg, MB
  • Members: 2,800
  • Client since: 2015
  • Website: aeses.ca

AESES strives to foster and maintain an environment of respect, cooperation and fairness, while representing the interests of the members of the Association. Their objectives are to promote and foster relations between employees and employer; the social, economic and general welfare of our members; and goodwill and effective communication between employees and employers. They work to secure appropriate wages, working conditions, hours of work, job security, and various benefits for all members. We are committed to educating members on matters relating to collective bargaining and contributing to the quality of university life.
AFSCME American Federation of State, County and Municipal Employees Washington, D.C. 1,600,000
  • Location: Washington, D.C.
  • Members: 1,600,000
  • Client since: 2016
  • Website: www.afscme.org

After a lengthy and detailed selection process, the American Federation of State, County and Municipal Employees (AFSCME) selected UnionWare as the recommended provider of membership software to its affiliates.  AFSCME is the largest and fastest growing public services employees union in the United States, with more than 1.6 million working and retired members and has approximately 3,400 local unions and 58 councils and affiliates in 46 states, the District of Columbia and Puerto Rico.  We are extremely honored to have been chosen, and look forward to working closely with AFSCME leadership and with their many affiliates, some of whom are already clients.  A block of Discovery dates has been reserved specifically for AFSCME affiliates through April of 2017.
AFSCME 3299 AFSCME Local 3299 Oakland, CA 22,000

AFSCME Local 3299 is the University of California’s largest employee union, representing more than 22,000 employees at UC’s 10 campuses, five medical centers, numerous clinics, research laboratories and UC Hastings College of the Law.
AMFA Aircraft Mechanics Fraternal Association Aurora, CO -

The Aircraft Mechanics Fraternal Association is a craft oriented, independent aviation union. It is not an industrial union and represents only airline technicians and related employees in the craft or class in accordance with the National Mediation Board Rules and their dictates. AMFA is committed to elevating the professional standing of technicians and to achieving progressive improvements in the wages, benefits, and working conditions of the skilled craftsmen and women it represents.
APFA Association of Professional Flight Attendants Euless, TX 18,000
  • Location: Euless, TX
  • Members: 18,000
  • Client since: 2013
  • Website: www.apfa.org

In 1977, the Association of Professional Flight Attendants (APFA) was certified as the Recognized Bargaining Agent for the American Airlines Flight Attendants. Today, APFA represents 18,000 members. Some of the things APFA was responsible for over the past 24 months include pushing for the inclusion of flight attendants in the roll-out of Known Crew Member program, assisting in drafting current and final language for OSHA protection, successfully petitioning the TSA to allow flight attendants to bypass the Advanced Imaging Technology scanners at all airports, enhancing flight attendant make-up procedures outside of bargaining, and joining the ITF.
ASEA Alaska State Employees Association Anchorage, AK 8,500

ASEA/AFSCME Local 52 is the largest employee union in Alaska. As the collective bargaining representative for state and municipal employees, they are committed to achieving dignity and respect in the workplace for their membership.
ATPAM Association of Theatrical Press Agents and Managers New York, NY 650
  • Location: New York, NY
  • Members: 650
  • Client since: 2009
  • Website: www.atpam.com

ATPAM members are press agents, publicity and marketing specialists, company managers, and house and facilities managers who are devoted to the health, vitality and success of staged entertainment of all types. ATPAM is part of the International Alliance of Theatrical and Stage Employees, Moving Picture Technicians, Artists and Allied Crafts of the United States, its territories and Canada, AFL-CIO, CLC. As Local 18032 of the IATSE, ATPAM enjoys membership in the largest Union governing the entertainment business and, with that, finds itself as part of vital, growing industry that encompasses stage, screen and television.
ATU Amalgamated Transit Union Silver Springs, MD 190,000
  • Location: Silver Springs, MD
  • Members: 190,000
  • Client since: 2016
  • Website: www.atu.org

Founded in 1892, the ATU today is comprised of over 190,000 members, including: metropolitan, interstate, and school bus drivers; paratransit, light rail, subway, streetcar, and ferry boat operators; mechanics and other maintenance workers; clerks, baggage handlers, municipal employees, firefighters, and others.  ATU can be found in 44 U.S. states and the District of Columbia, and nine Canadian provinces.
AUPE Alberta Union of Provincial Employees Edmonton, AB 80,000
  • Location: Edmonton, AB
  • Members: 80,000
  • Client since: 1998
  • Website: www.aupe.org

The Alberta Union of Provincial Employees is Alberta’s largest union, representing almost 80,000 Albertans who work in government, health care, education, boards and agencies, municipalities, and private companies. The majority of AUPE’s members work in the public sector.
BCGEU British Columbia Government and Service Employees’ Union Burnaby, BC 67,000
  • Location: Burnaby, BC
  • Members: 67,000
  • Client since: 2007
  • Website: www.bcgeu.ca

The British Columbia Government Employees’ Union is one of the most diverse unions in British Columbia, representing approximately 67,000 men and women in more than 550 bargaining units. BCGEU can trace its beginnings back to the early 1900s when provincial government employees formed an association to address their working conditions. Since then, the union has organized thousands of workers outside the government service.
BCNU British Columbia Nurses’ Union Burnaby, BC 40,000
  • Location: Burnaby, BC
  • Members: 40,000
  • Client since: 2008
  • Website: www.bcnu.org

The British Columbia Nurses’ Union represents about 40,000 nurses and allied healthcare workers. Included are Registered Nurses, Registered Psychiatric Nurses, Licensed Graduate Nurses, Licensed Practical Nurses, Employed Student Nurses, and healthcare support staff.
BCTF British Columbia Teachers’ Federation Vancouver, BC 41,000
  • Location: Vancouver, BC
  • Members: 41,000
  • Client since: 2006
  • Website: www.bctf.ca

The British Columbia Teachers’ Federation, established in 1917, is the union of professionals representing 41,000 public school teachers in the province of British Columbia, Canada. All public school teachers belong to the BCTF and their local teachers’ association.
BTU Broward Teachers Union Tamarac, FL 13,000
  • Location: Tamarac, FL
  • Members: 13,000
  • Client since: 2005
  • Website: www.btuonline.com

The Broward Teachers Union proudly works for their county’s dedicated education professionals. The union offers first class representation and many exclusive services to its members. The union’s leaders and staff want to make sure each member considers their joining the Broward Teachers Union and their new union brothers and sisters as a wise and worthwhile investment.
CFMEU M&E Construction, Forestry, Mining and Energy Union of Australia; Mining & Energy Division Sydney, AUS 22,000
  • Location: Sydney, AUS
  • Members: 22,000
  • Client since: 2014
  • Website: cfmeu.com.au

The CFMEU, a trade union with over 120,000 members, is one of the largest in Australia. The CFMEU came into existence in 1992 as an amalgamation of the United Mineworkers’ Federation of Australia, the Building Workers Industrial Union, the Federated Engine Drivers and Firemens’ Association, the Australian Timber and Allied Industries Union and other smaller unions. The Districts of the Mining & Energy Division also have state registration. The Mining and Energy Division covers several industries – the coal industry, coal ports, the metalliferous mining industry, electric power generation, oil and gas and the small coke industry.
Civil Air Civil Air Operations Officers’ Association of Australia Melbourne, AUS 1,000

Civil Air Operations Officers’ Association of Australia was founded in 1948. They are the association advocating for the professional, technical and industrial needs of about 1,000 Australian Air Traffic Controllers and Air Traffic Control Support Staff.
CNA/NNOC California Nurses Association/National Nurses Organizing Committee Oakland, CA 85,000

The California Nurses Association represents over 80,000 registered nurses in facilities across the California.
Council 13 AFSCME Council 13 Harrisburg, PA 50,000
  • Location: Harrisburg, PA
  • Members: 50,000
  • Client since: 2017
  • Website: www.afscme13.org

Council 13 represents over 50,000 public and private non-profit Pennsylvania employees. Their members are employed at the state, county, township, borough, and city level, and in health care and social service facilities throughout Pennsylvania.
Council 5 AFSCME Council 5 St. Paul, MN 43,000
  • Location: St. Paul, MN
  • Members: 43,000
  • Client since: 2005
  • Website: www.afscmemn.org

AFSCME Council 5 advocates for excellence in public services, dignity in the workplace, and opportunity and prosperity for all working families. To succeed at that work, Council 5 needs a powerful database to effectively track and mobilize a diverse membership that includes state, county, municipal, school district and non-profit workers throughout Minnesota.
CSEA Local 1000 Civil Service Employees Association – Local 1000 (AFSCME) Albany, NY 200,000
  • Location: Albany, NY
  • Members: 200,000
  • Client since: 2017
  • Website: www.cseany.org

The Civil Service Employees Association, AFSCME Local 1000, represents over 200,000 state and local government, child care, school district, and private sector employees in New York State. It is the largest AFSCME affiliate.
CTU Chicago Teachers Union Chicago, IL 30,000
  • Location: Chicago, IL
  • Members: 30,000
  • Client since: 2013
  • Website: www.ctunet.com

For 75 years the Chicago Teachers Union has been in the forefront of education advocacy and public school reform in Chicago. The Chicago Teachers Union represents nearly 30,000 teachers and educational support personnel working in the Chicago Public Schools and, by extension, the students and families they serve. CTU, an affiliate of the American Federation of Teachers and the Illinois Federation of Teachers, is the third largest teachers local in the country and the largest local union in Illinois.
CUPE Local 79 Canadian Union of Public Employees Local 79 Toronto, ON 18,000

CUPE Local 79 is the largest municipal local in Canada with a membership of approximately 18,000. Local 79 represents the full-time and part-time employees of the city of Toronto, Bridgepoint Hospital and the Toronto Community Housing Corp. Areas of representation include public health, homes for the aged, social services, parks and recreation, housing and court services, child care workers, ambulance dispatchers, nurses, city planners, hospital workers, building inspectors, shelter and hostel staff, public health nurses, water and sewage treatment employees and cleaners who work in numerous locations across Toronto, including police stations.
CWA 31003 The NewsGuild of New York, CWA Local 31003 New York, NY 3,000
  • Location: New York, NY
  • Members: 3,000
  • Client since: 2017
  • Website: www.nyguild.org

The NewsGuild of New York represents nearly 3,000 news professionals at media organizations based in the New York City area and at bureaus across the country. Their members work as writers, reporters, journalists, correspondents, assignment editors, and TV and web producers. They also represent employees on the business and distribution side, from advertising and sales representatives to admins and security guards.
HEU Hospital Employees’ Union Burnaby, BC 43,000
  • Location: Burnaby, BC
  • Members: 43,000
  • Client since: 2013
  • Website: www.heu.org

The Hospital Employees’ Union is the oldest health care union in British Columbia – representing more than 43,000 members working for public, non-profit and private employers.
HGEA Hawaii Government Employees Association Honolulu, HI 44,000
  • Location: Honolulu, HI
  • Members: 44,000
  • Client since: 2009
  • Website: www.hgea.org

The Hawaii Government Employees Association is a thriving organization with high membership involvement, respected in the community and dedicated to improving the lives of all people. HGEA is run by skilled and professional staff who provide quality representation and membership services to those in the union’s seven bargaining units, as well as associate members (composed primarily of retirees, other state and county employees and officials, and federal and private sector employees). HGEA is responsible for daily enforcement of the collective bargaining agreements for the members.
HSAA Health Sciences Association of Alberta Edmonton, AB 24,000
  • Location: Edmonton, AB
  • Members: 24,000
  • Client since: 2013
  • Website: www.hsaa.ca

The HSAA was organized in 1971-72 by eleven paramedical technical associations/societies when it became evident that some form of unionization was imminent. In 1972, a group of paramedical technical employees at the Misericordia Hospital in Edmonton became the first bargaining unit represented by HSAA. In 2003, HSAA members voted strongly in favour of joining the House of Labour. Today, they represent 24,000 paramedical technical, paramedical professional, and general support employees in more than 240 disciplines. HSAA is one of the fastest growing unions in Alberta.
HSAS Health Sciences Association of Saskatchewan Saskatoon, SK 3,600
  • Location: Saskatoon, SK
  • Members: 3,600
  • Client since: 2014
  • Website: www.hsas.ca

The Health Sciences Association of Saskatchewan (HSAS) is a union representing more than 3,000 Health Care Professionals, who work within all twelve of Saskatchewan’s Health Regions, several privately owned ambulance services in Saskatchewan, and at Canadian Blood Services in Regina. Founded in 1972, their mission is to improve the economic and general welfare of their members and to improve the health care environment for the public.
IATSE 100 IATSE Local 100 Hauppauge, NY 500
  • Location: Hauppauge, NY
  • Members: 500
  • Client since: 2017
  • Website: ia100.org

IATSE Local 100 is covers broadcast events in the New York, New Jersey and Connecticut Tri-State area. Their membership is comprised of Television Broadcast Technicians who specialize in live and recorded Sports, Entertainment and Corporate events.
IATSE 751 Treasurers & Ticket Sellers Union New York, NY 500
  • Location: New York, NY
  • Members: 500
  • Client since: 2012
  • Website: www.local751.com

The Treasurers & Ticket Sellers Union was organized on August 28, 1939. Two years later, the International Alliance of Theatrical Stage Employees and Moving Picture Machine Operators of the United States and Canada, granted a charter to Treasurers & Ticket Sellers, officially designating the Union as Local 751, I.A.T.S.E. Local 751 represents qualified and professional Box Office personnel within the jurisdiction of New York City. The 500 men and women of the Treasurers & Ticket Sellers Union work in the Box Offices of over 60 venues. The Treasurers & Ticket Sellers Union Local 751, I.A.T.S.E. looks forward to continuing and building upon its more than 70 years of dedicated service.
ILWU Local 142 International Longshore and Warehouse Union Local 142 Honululu, HI 18,000

The International Longshore and Warehouse Union, Local 142 is the state’s largest private sector union. ILWU membership is diverse, with 20,000 members from many different communities, ethnic backgrounds, industries, and jobs on every major island in the state of Hawaii.
ILWU Local 502 International Longshore and Warehouse Union Local 502 Surrey, BC 3,700
  • Location: Surrey, BC
  • Members: 3,700
  • Client since: 2016
  • Website: ilwu502.ca

The International Longshore and Warehouse Union Local 502 is involved in the loading, unloading and checking of cargo to and from vessels, and the storage of these goods on the docks and in warehouses.
IUOE Local 115 International Union of Operating Engineers Local 115 Vancouver, BC 10,000
  • Location: Vancouver, BC
  • Members: 10,000
  • Client since: 2011
  • Website: www.iuoe115.com

Local 115 of the International Union of Operating Engineers represents over 10,000 skilled workers in construction, road building, transportation, mining, aviation and various industrial sectors throughout British Columbia and the Yukon, and is part of one of North America’s largest and longest-established trade unions.
KAP Keystone Agricultural Producers Winnipeg, MB 30,000
  • Location: Winnipeg, MB
  • Members: 30,000
  • Client since: 1999
  • Website: www.kap.mb.ca

KAP is Manitoba’s largest general farm policy organization, and its job is to represent and promote the interests of the province’s farm families. Everything that they do is directed by their members, and that is their greatest strength.
Lodge 359 Boilermakers Lodge 359 Langley, BC 1,100

The International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers is a diverse union representing over 60,000 workers in the construction, shipbuilding, railroad, manufacturing, and mining industries throughout the United States and Canada. Local Lodge 359 represents approximately 1,100 boilermakers in British Columbia.
MAHCP Manitoba Association of Health Care Professionals Winnipeg, MB 3,400
  • Location: Winnipeg, MB
  • Members: 3,400
  • Client since: 2004
  • Website: www.mahcp.ca

MAHCP is a union of health care professionals dedicated to protecting, advocating for, and advancing the rights of its members through labour relations activities. They represent health care employees across Manitoba.
MAPE Minnesota Association of Professional Employees Shoreview, MN 13,000
  • Location: Shoreview, MN
  • Members: 13,000
  • Client since: 2012
  • Website: www.mape.org

MAPE members work in all segments of state of Minnesota service. They represent the professional and supervisory employees in Babbit, Balaton, Canby, Cannon Falls, Cass Lake, Chisholm, Dilworth, Faribault, Forest Lake, Granite Falls, Hibbing, Little Falls, Minneota, Nashwauk, Osakis, Paynesville, Tower, Tyler, Virginia and Warren.
MCEA Montgomery County Education Association Rockville, MD 12,000
  • Location: Rockville, MD
  • Members: 12,000
  • Client since: 2007
  • Website: www.mceanea.org

The Montgomery County Education Association is more than 12,000 classroom teachers, guidance counselors, speech pathologists, media specialists, and other non-supervisory certified educators in the Montgomery County (Maryland) Public Schools system. MCEA works in a rapidly urbanizing suburban district with a growing divide between haves and have-nots. MCEA members teach 140,000 students in 202 schools spread over 497 square miles. The district has densely populated low-income urban neighborhoods, sprawling suburban subdivisions, and rural agricultural towns.
MGEU Manitoba Government and General Employees’ Union Winnipeg, MB 32,000
  • Location: Winnipeg, MB
  • Members: 32,000
  • Client since: 1993
  • Website: www.mgeu.ca

With over 32,000 members, the Manitoba Government and General Employees’ Union is Manitoba’s largest union, representing a broad spectrum of workers in every corner of the province – including those working in the civil service, Crown corporations, universities and colleges, arts organizations, health care facilities, social service agencies and the service industry. In other words, the MGEU represents members who are as diverse as the services that Manitobans enjoy every day.
MMA Middle Management Association St. Paul, MN 3,000
  • Location: St. Paul, MN
  • Members: 3,000
  • Client since: 2017
  • Website: www.mmamn.org

The Middle Management Association is an independent unaffiliated public employee union which represents almost 3,000 supervisors employed by the State of Minnesota.
MNA Michigan Nurses Association Okemos, MI 10,000
  • Location: Okemos, MI
  • Members: 10,000
  • Client since: 2013
  • Website: www.minurses.org

The Michigan Nurses Association (MNA) is the largest, most effective union for registered nurses in Michigan. Through collective bargaining, nurses are involved at every table where decisions are made that concern their practice. As the voice for all registered nurses in Michigan, MNA advocates for nurses and their patients at the State Capitol, in the community, and at the bargaining table.
MNA Minnesota Nurses Association St. Paul, MN 21,000
  • Location: St. Paul, MN
  • Members: 21,000
  • Client since: 2006
  • Website: www.mnnurses.org

Since 1905, Minnesota Nurses Association members have effectively influenced healthcare policy and practice. MNA is alive with people who provide care day in and day out. Not only are they a nurses union, MNA is also a professional organization. They have contracts and even have people who are not part of a bargaining unit who are members.
MNU Manitoba Nurses’ Union Winnipeg, MB 12,000
  • Location: Winnipeg, MB
  • Members: 12,000
  • Client since: 2001
  • Website: manitobanurses.ca

The Manitoba Nurses’ Union is the only health care union in the province that represents all categories of licensed nurses. MNU members represent 97% of all unionized nurses in the province, including registered nurses, licensed practical nurses, registered psychiatric nurses, and operating room technicians. Collectively, they represent over 11,000 nurses who work in a variety of health care settings: acute care, community health, home care and long-term care.
MoveUP Movement of Union Professionals Burnaby, BC 12,000
  • Location: Burnaby, BC
  • Members: 12,000
  • Client since: 2005
  • Website: www.cope378.ca

Canadian Office and Professional Employees Union Local 378 represents about 12,000 union members at public and private sector companies in British Columbia. They are a diverse and socially responsible union, working together with many community groups to ensure the public and elected government representatives are aware of the benefits that unions bring to the economy of British Columbia.
MSEA Maine State Employees Association, SEIU Local 1989 Augusta, ME 15,000
  • Location: Augusta, ME
  • Members: 15,000
  • Client since: 2009
  • Website: www.mseaseiu.org

SEIU Local 1989, the Maine State Employees Association, is a labor union representing more than 15,000 public and private sector workers throughout Maine. MSEA is committed to improving the lives of workers and their families through aggressive advocacy at the bargaining table and in the halls of the Legislature and Congress.
MSEA MN Minnesota School Employees Association St. Paul, MN 6,000
  • Location: St. Paul, MN
  • Members: 6,000
  • Client since: 2016
  • Website: www.msea-mn.com

The Minnesota School Employees Association represents nearly 6,000 classified school employees in Minnesota.
MTS The Manitoba Teachers` Society Winnipeg, MB 15,000
  • Location: Winnipeg, MB
  • Members: 15,000
  • Client since: 2012
  • Website: www.mbteach.org

The Manitoba Teachers’ Society is the collective bargaining and professional development organization for all of Manitoba’s 15,000 public school teachers. Founded in 1919, the Society provides assistance to local associations in collective bargaining, offers professional development workshops and lobbies government on legislation that affects education, students and teachers.
NATCA National Air Traffic Controllers Association Washington, DC 20,000
  • Location: Washington, DC
  • Members: 20,000
  • Client since: 2007
  • Website: www.natca.org

Certified in 1987, the National Air Traffic Controllers Association is one of the strongest and most influential labor unions in the federal sector. NATCA, over 20,000 members strong, represents not only controllers but other safety-related professionals, including engineers, traffic management coordinators and staff specialists.
NBU New Brunswick Union Fredericton, NB 4,200
  • Location: Fredericton, NB
  • Members: 4,200
  • Client since: 2015
  • Website: nbu.ca

The New Brunswick Union has a long and distinguished history. The establishment of collective bargaining for civil servants of the Province of New Brunswick occurred in 1970. This created the need for an organization with the authority to negotiate and regulate the terms and conditions of employment between provincial government employees and the provincial government.  They have since become the largest union within New Brunswick’s Civil Service.  As an independent trade union, they are responsible for negotiating the terms and conditions of employment through collective bargaining for their members.
NJASAP NetJets Association of Shared Aircraft Pilots Columbus, OH 3,000
  • Location: Columbus, OH
  • Members: 3,000
  • Client since: 2010
  • Website: www.njasap.com

The NetJets Association of Shared Aircraft Pilots is committed to providing industry-leading representation to the 3,000 pilots who fly in the service of NetJets Aviation. Based in Gahanna, Ohio, NJASAP is an independent labor advocate who is committed to providing professional representation for their professional pilots.
NMDU Newspaper and Mail Deliverers Union Long Island City, NY 1,500
  • Location: Long Island City, NY
  • Members: 1,500
  • Client since: 2005
  • Website: nmdu-1901.org

The independent Newspaper and Mail Deliverers Union represents employees at papers in New York, New Jersey and Connecticut. Founded in 1901, NMDU members deliver bulk newspapers for The New York Times, The Wall Street Journal, New York Daily News, The Star-Ledger of Newark, New York Post, El Diario, America Oggi, The Jersey Journal of Jersey City, as well as other papers.
NUHHCE National Union of Hospital and Health Care Employees Philadelphia, PA 65,000
  • Location: Philadelphia, PA
  • Members: 65,000
  • Client since: 2016
  • Website: 1199cnuhhce.org
OPEIU Local 153 Office and Professional Employees International Union Local 153 New York, NY 16,000

The Office and Professional Employees International Union Local 153 was chartered by the American Federation of Labor in 1945. OPEIU members work in industries as varied as banking, insurance, universities, shipping, hospitals and nursing homes, utilities, transportation, manufacturing, paper companies, hotels and many more. They are in positions as varied as computer programmers and operators, engineers, secretaries, nurses, accountants, attorneys, transit supervisors, security guards, bank tellers, administrative aides, quality control personnel, doctors, models, police and others.
OPSEU Ontario Public Service Employees Union Toronto, ON 125,000
  • Location: Toronto, ON
  • Members: 125,000
  • Client since: 1997
  • Website: www.opseu.org

The Ontario Public Service Employees Union is one of Canada’s most democratic and dynamic unions. With approximately 115,000 full- and part-time members, nearly 500 locals, and 35 Regional Offices and Membership Centres across Ontario, OPSEU is the third largest union in the province.
OSSTF Ontario Secondary School Teachers’ Federation Toronto, ON 60,000
  • Location: Toronto, ON
  • Members: 60,000
  • Client since: 1998
  • Website: www.osstf.on.ca

The Ontario Secondary School Teachers’ Federation is more than 60,000 members strong and was founded in 1919. OSSTF is more than teachers; they are educational assistants, continuing education teachers and instructors, psychologists, secretaries, speech-language pathologists, social workers, plant support personnel, attendance counselors, and many other education professionals. They only represent people in the field of education. No other representative organization has as much history and diversity in the field of public education in Ontario.
PEIUPSE Prince Edward Island Union of Public Sector Employees Charlottetown, PEI 8,000
  • Location: Charlottetown, PEI
  • Members: 8,000
  • Client since: 2004
  • Website: www.peiupse.ca

The Prince Edward Island Union of Public Sector Employees is proud to represent members in the private and public sectors.
PSAC Public Service Alliance of Canada Ottawa, ON 180,000
  • Location: Ottawa, ON
  • Members: 180,000
  • Client since: 2006
  • Website: www.psac.com

The Public Service Alliance of Canada is a national union which is the largest union representing members who work for the federal government and its agencies. They are also a diverse union representing many different jurisdictions beyond the federal government, including the territorial government in the north, airports, museums and a growing number of members in the university sector. PSAC is the 5th largest union in the country.
PWU Power Workers’ Union Toronto, ON 20,000
  • Location: Toronto, ON
  • Members: 20,000
  • Client since: 2012
  • Website: www.pwu.ca

The roots of the Power Workers’ Union go back to 1944, with the formation of the Employees’ Association at Ontario Hydro. Today, their members work throughout Ontario and make up a large majority of the employees at Ontario Power Generation, Bruce Power, TransAlta in Ottawa, Northwind Power, Mississagi Power, Hydro One and affiliate companies, the Electrical Safety Authority and the Independent Market Operator. The union also represents workers at local distribution companies throughout the province, as well as local cable and telephone companies, the County of Brant, Kinectrics, New Horizon System Solutions, Inergi, operators at Atomic Energy of Canada Ltd. and finally casual employees through PWU hiring hall agreements.
Roofers United Union of Roofers, Waterproofers and Allied Workers Washington, DC 22,000

The United Union of Roofers, Waterproofers and Allied Workers, based in Washington, D.C., has 22,000 members participating in 9 regional district councils across the country.
SEIU 1199 1199 Service Employees International Union United Healthcare Workers East New York, NY 390,000

Representing more than 300,000 members and retirees in New York, Maryland, the District of Columbia and Massachusetts, 1199SEIU United Healthcare Workers East is the largest local union in the world. They are a union of healthcare workers. They work in the home care, hospital and nursing home industries, as well as pharmacies, freestanding clinics and other healthcare settings. They cover all levels of members from registered nurses to custodians.
SEIU 1199NW Service Employees International Union Healthcare 1199NW Renton, WA 26,000

SEIU Healthcare 1199NW is 26,000 nurses and healthcare workers across Washington State. They are united for quality patient care and good careers in the healthcare and agencies where they work.
SEIU 775NW Service Employees International Union Healthcare 775NW Seattle, WA 40,000
  • Location: Seattle, WA
  • Members: 40,000
  • Client since: 2003
  • Website: www.seiu775.org

SEIU Healthcare 775NW was formed in 2003 when home care and nursing home workers from several different SEIU locals united together to form a union focused specifically on long-term care workers and issues. SEIU Healthcare 775NW represents home care and nursing home workers in the states of Washington and Montana. SEIU Healthcare 775NW is one of the most effective grassroots advocacy organizations both nationally and in the Northwest.
SEIU HCII Service Employees International Union Healthcare Illinois, Indiana, Missouri, Kansas Chicago, IL 91,000

SEIU Healthcare Illinois, Indiana, Missouri, Kansas is a voice for quality care and quality jobs for healthcare, long-term care and child care workers in Illinois, Indiana, Missouri and Kansas. Together, with the strength of 91,000 members, SEIU Healthcare Illinois, Indiana, Missouri, Kansas is fighting to raise standards across industries, to strengthen the political voice for working people and for access to quality, affordable care for all families.
SEIU HCMI Service Employees International Healthcare Michigan Detroit, MI 10,000

SEIU Healthcare Michigan is an organization of healthcare workers, united by the belief in the dignity and worth of workers and services they provide. We are dedicated to improving the lives of our members, their families, and the people they care for and to creating a more just and humane society.
SEIU HCMN Service Employees International Union Healthcare Minnesota St. Paul, MN 17,000

SEIU Healthcare Minnesota is 17,000 healthcare providers who are united to build strong communities, a healthcare system that works for everyone, and to restore the American Dream. Their members are healthcare workers who work in clinics, long-term care, and hospitals.
SEIU HCPA Service Employees International Union Healthcare Pennsylvania Harrisburg, PA 25,000
  • Location: Harrisburg, PA
  • Members: 25,000
  • Client since: 2005
  • Website: www.seiuhcpa.org

SEIU Healthcare Pennsylvania unites 25,000 healthcare workers from all areas of the health care industry. They are the nurses, caregivers, dietary workers, lab technicians, and housekeepers who work in Pennsylvania’s nursing homes, hospitals, home healthcare agencies, state health facilities, and auxiliary healthcare services.
SEIU Local 1 Service Employees International Union Local 1 Chicago, IL 45,000
  • Location: Chicago, IL
  • Members: 45,000
  • Client since: 2011
  • Website: www.seiu1.org

SEIU’s history began at Local 1 in the early 1900s when a group of janitors working on the South Side of Chicago decided to organize. Today SEIU Local 1 members (security officers, food service workers and janitors) are working in 11 cities in seven states! Local 1 unites more than 45,000 workers throughout Mid-America.
SEIU Local 1021 Service Employees International Union Local 1021 Oakland, CA 54,000
  • Location: Oakland, CA
  • Members: 54,000
  • Client since: 2007
  • Website: www.seiu1021.org

In 2000, SEIU member delegates adopted the New Strength Unity Plan to restructure and unite workers in similar industries to form more powerful and effective local unions. One result was the California Unite to Win plan, which was approved by an overwhelming 88% majority of California SEIU members in October 2006. Unite to Win paved the way for the formation of SEIU 1021. In January 2007, Local 1021 united SEIU members from 10 locals in Northern California.Today SEIU Local 1021 represents over 54,000 public sector workers across Northern California.
SEIU Local 121RN Service Employees International Union Local 121RN Pasadena, CA 8,000
  • Location: Pasadena, CA
  • Members: 8,000
  • Client since: 2015
  • Website: www.seiu121rn.org

Service Employees International Union Local 121RN is a labor union representing roughly 8,000 registered nurses and other healthcare professionals employed at 22 hospitals throughout Southern California. They are a highly focused, efficiently operated, membership-led organization committed exclusively to the professional practice and day-to-day needs of Southern California Registered Nurses.
SEIU Local 1984 The State Employees’ Association of New Hampshire Concord, NH 10,000
  • Location: Concord, NH
  • Members: 10,000
  • Client since: 2009
  • Website: www.seiu1984.org

The Service Employees International Union Local 1984 is a union representing over 10,000 public and private sector workers in New Hampshire, all committed to defending and improving the services we provide.
SEIU Local 199 Service Employees International Union Local 199 North Liberty, IA 2,000
  • Location: North Liberty, IA
  • Members: 2,000
  • Client since: 2004
  • Website: www.seiu199.org

SEIU Local 199’s members are school workers, healthcare workers, road workers and custodians. They believe fully in the SEIU mission statement that we are united by the belief in the dignity and worth of workers and the services they provide and dedicated to improving the lives of workers and their families and creating a more just and humane society.
SEIU Local 221 Service Employees International Union Local 221 San Diego, CA -

In March 2007, Local 2028 and Local 535 joined to become Local 221. The members of the two San Diego locals came together as part of the California Unite to Win plan that was passed by a 88% majority of members in October 2006. Now the largest public sector union in San Diego and Imperial Counties, uniting these two local SEIU unions allows them to more effectively defend the wages, health care and retirement benefits of their members, as well as facilitate continued growth. They are also able to combine and share resources to strengthen their communications and education programs, and improve their technology systems.
SEIU Local 521 Service Employees International Union Local 521 San Jose, CA 57,000
  • Location: San Jose, CA
  • Members: 57,000
  • Client since: 2009
  • Website: www.seiu521.org

SEIU Local 521 is definitely growing. Most of their members are public sector employees who work for the city and counties. A small percentage, about 10 to 15%, are from the private sector: humane society, healthcare unit, and mental health.
SEIU Local 925 Service Employees International Union Local 925 Seattle, WA 17.000
  • Location: Seattle, WA
  • Members: 17.000
  • Client since: 2007
  • Website: www.seiu925.org

SEIU Local 925 represents public employees. They are a progressive, forward thinking union that is very involved in local politics. SEIU 925 is organizing focused, and certain aspects of data are very important as a result of that.
SEIU West Service Employees International Union West Saskatoon, SK 12,000
  • Location: Saskatoon, SK
  • Members: 12,000
  • Client since: 2010
  • Website: www.seiuwest.ca

SEIU West was created through the merger of three SEIU locals: Local 299, Local 333, and Local 336.

Local 299’s membership consisted of school board employees in both the Public and Catholic school systems, as well as employees from the health-care sector and in a variety of industries. Local 333’s members worked as health providers in the health-care sector, community-based organizations, private care homes and group homes. Local 336’s founding members were employed primarily in the health care sector. 336 broadened its representation to include education workers, caretakers, office and clerical workers, crisis service workers, and municipal workers.
SEU 800 Service Employees Union Local 800 Montréal, QC 20,000
  • Location: Montréal, QC
  • Members: 20,000
  • Client since: 2012
  • Website: www.ues800.org

SEU Local 800 represents over 20,000 members in various sectors such as building maintenance, school board support staff, manufacturing (plastic, metal, wood, cardboard, dairy products and others), hotel and restaurant, businesses and financial institutions.
SGEU Saskatchewan Government and General Employees’ Union Regina, SK 17,000
  • Location: Regina, SK
  • Members: 17,000
  • Client since: 2004
  • Website: www.sgeu.org

The 17,000 Saskatchewan Government and General Employees Union’s members live and work in almost every region of the province. They are employed in many different kinds of workplaces: Crown corporations, education institutions, retail and regulatory industries, health, public service / government employment, and community service agencies. SGEU members know there is strength in numbers. With offices in Regina, Saskatoon and Prince Albert, SGEU provides education, advocacy, grievance handling, contract negotiations and many other member services.
SPEEA The Society of Professional Engineering Employees in Aerospace, IFPTE Local 2001 Seattle, WA 25,000
  • Location: Seattle, WA
  • Members: 25,000
  • Client since: 2011
  • Website: www.speea.org

SPEEA represents 25,000 employees at The Boeing Company, Spirit AeroSystems, BAE Systems and Triumph Composite Systems. Members work in Washington, Kansas, Oregon, Utah, Texas and California. The Society of Professional Engineering Employees in Aerospace (SPEEA), IFPTE Local 2001, is a professional aerospace labor union representing engineers, technical workers, pilots and other professionals in the aerospace industry. Formed in 1946, SPEEA is an affiliated local union of the International Federation of Professional and Technical Engineers (IFPTE).
SPFPA Security, Police and Fire Professionals of America Roseville, MI 22,000
  • Location: Roseville, MI
  • Members: 22,000
  • Client since: 2005
  • Website: www.spfpa.org

The Security, Police and Fire Professionals of America is the oldest, largest and fastest growing security and police union in the United States today. The SPFPA represents over 27,000 security police professionals across the U.S. and Canada.
SQEES 298 Syndicat québécois des employées et employés de service Montréal, QC 23,700
  • Location: Montréal, QC
  • Members: 23,700
  • Client since: 2012
  • Website: www.sqees.ca

The SQEES-298 represents workers in the public, private and community health and social services, prehospital emergency, school transportation and childcare sectors, as well as several other sectors related to the production of goods and services. They are affiliated with the Fédération des travailleuses et des travailleurs du Québec which is the largest union central in Quebec with more than half a million members, with the Canadian Labour Congress which represents more than 2.5 million Canadian workers, with the Service Employees International Union which is the largest union in the United States with 2 million members, and with Public Services International which represents 20 million members worldwide.
SUN Saskatchewan Union of Nurses Regina, SK 10,000
  • Location: Regina, SK
  • Members: 10,000
  • Client since: 2015
  • Website: sun-nurses.sk.ca

The Saskatchewan Union of Nurses proudly represents almost 10,000 Registered Nurses, Registered Nurse (Nurse Practitioner)s, and Registered Psychiatric Nurses and graduates employed in rural and urban: acute care hospitals; long-term care facilities; home care services; community health; integrated facilities; public and mental health services; school boards; Canadian Blood Services offices; as well as nurses working in advanced practice roles.
TCEU Toronto Civic Employees’ Union East York, ON 8,000
  • Location: East York, ON
  • Members: 8,000
  • Client since: 2003
  • Website: www.local416.com

Toronto Civic Employees’ Union, Local 416 of the Canadian Union of Public Employees (CUPE), represents over 8,000 city of Toronto workers who provide many of the quality public services that help make Toronto such a great city. TCEU is paramedics, social housing workers, water and wastewater specialists, librarians and other library workers, gardeners, labourers, animal control officers, parking lot attendants, and more.
TCRC CTY CN West Teamsters Canada Rail Conference CTY CN West Saskatoon, SK 2,000
  • Location: Saskatoon, SK
  • Members: 2,000
  • Client since: 2017
  • Website:

The Teamsters Canada Rail Conference CTY CN West represents approximately 2,000 conductors, trainpersons and yardpersons in western Canada. As the collective bargaining partner for Canadian National Railway Company, they endeavour to secure improved wages, hours, working conditions and other economic advantages to their members. Their members make up some of the over 16,000 working in the rail industry and represented by the Teamsters Canada Rail Conference.
TWU Telecommunications Workers Union, USW Local 1944 Burnaby, BC 15,000
  • Location: Burnaby, BC
  • Members: 15,000
  • Client since: 1999
  • Website: usw1944.ca

The Telecommunications Workers Union has a long and proud history of representing communications workers and workers in related fields. TWU strives to negotiate collective agreements that promote fair wages, as well as just and equitable treatment for all. The TWU believes that member participation and input is essential to the successful operation of the organization. They are now United Steelworkers Local Union 1944.
UFCW 1518 United Food & Commercial Workers Local 1518 New Westminster, BC 21,000
  • Location: New Westminster, BC
  • Members: 21,000
  • Client since: 2013
  • Website: www.ufcw1518.com

United Food and Commercial Workers Local 1518 is one of two local UFCW unions in British Columbia. Although they share the same name, belong to the same national and international union, Local 1518 is completely autonomous, operating separately from other unions. They represent over 21,000 workers in British Columbia employed in a broad range of industries, including retail, healthcare, industrial and professional sectors. We are the largest private sector union in the province. UFCW Local 1518 has a proud tradition and history of representing working people throughout British Columbia, and are dedicated to continuing that tradition.
UFCW 175 & 633 United Food & Commercial Workers Locals 175 & 633 Mississauga, ON 66,000
  • Location: Mississauga, ON
  • Members: 66,000
  • Client since: 2001
  • Website: www.ufcw175.com

The United Food & Commercial Workers (UFCW) is one of the largest and most respected Unions in North America with over 1.5 million members. Over 230,000 workers belong to UFCW Canada. Of that number, 66,000 belong to Locals 175 & 633 – the largest UFCW local and the largest of any Union local in Canada. Local 175 represents workers in retail, hospitality, healthcare, manufacturing and industrial packaging, among other sectors, while Local 633 represents meat cutters. This combination makes for a very diverse union.
UFCW 21 United Food & Commercial Workers Local 21 Seattle, WA 46,000
  • Location: Seattle, WA
  • Members: 46,000
  • Client since: 2016
  • Website: www.ufcw21.org

UFCW Local 21 is the largest private-sector union in Washington with over 46,000 members working in grocery store retail health care and other industry jobs.
UFCW 832 United Food & Commercial Workers Local 832 Winnipeg, MB 15,000
  • Location: Winnipeg, MB
  • Members: 15,000
  • Client since: 1999
  • Website: www.ufcw832.com

UFCW Local 832 was founded in 1938, and by 2002 the membership had grown to over 15,000. Local 832 members work in retail, food processing, healthcare, security, industrial, the garment industry, transportation, and many others. UFCW Local 832 is proud of its history, but its focus is on the future and ensuring that it remains in the forefront of progress and change on the Manitoba labour scene. Local 832 answers today’s challenges with bold and innovative solutions that win new benefits for members while protecting the gains made during the past 67 years.
UFCW 99 United Food & Commercial Workers Locals 99 Phoenix, AZ 19,000
  • Location: Phoenix, AZ
  • Members: 19,000
  • Client since: 2014
  • Website: www.ufcw99.com

The United Food & Commercial Workers (UFCW) is one of the largest and most respected Unions in North America with over 1.5 million members. UFCW Local 99 is the largest private sector union in the State of Arizona and represents the people for the purpose of improving wages, benefits and working conditions.
UGSOA United Government Security Officers of America Westminster, CO 12,000
  • Location: Westminster, CO
  • Members: 12,000
  • Client since: 2012
  • Website: www.ugsoa.com

UGSOA International Union was formed in November of 1992 with less than 100 members. They represent Officers working on Department of Homeland Security Contracts, Nuclear Power Plants, Court Security Officers, Detention Officers, and many other government security contracts. In the two year period between May of 2010 and 2012, their Executive Board has negotiated more than 75 contracts, securing better wages, more benefits, and fairness in the workplace for their more than 12,000 members.
UNAC/UHCP United Nurses Associations of California/Union of Health Care Professionals San Dimas, CA 25,000
  • Location: San Dimas, CA
  • Members: 25,000
  • Client since: 2015
  • Website: www.unacuhcp.org

The United Nurses Associations of California/Union of Health Care Professionals represents over 25,000 registered nurses and other health care professionals, including optometrists; pharmacists; physical, occupational and speech therapists; case managers; nurse midwives; social workers; clinical lab scientists; physician assistants and nurse practitioners.
Unifor707A Unifor Local 707A Fort McMurray, AB 3,800
  • Location: Fort McMurray, AB
  • Members: 3,800
  • Client since: 2010
  • Website: www.cep707.ca

Unifor was officially formed on August 31, 2013, at a Founding Convention in Toronto, Ontario. It marked the coming together of the Canadian Auto Workers union (CAW) and the Communications, Energy and Paperworkers Union of Canada (CEP) – two of Canada’s largest and most influential labour unions. From its inception, Unifor has become a source of optimism and inspiration that a fairer, more secure future can be won for working people, that unions can adapt to changing times and remain a relevant voice for workplace and social justice.
United AFA United Airlines Association of Flight Attendants Chicago, IL 15,000
  • Location: Chicago, IL
  • Members: 15,000
  • Client since: 2005
  • Website: www.unitedafa.org

The Association of Flight Attendants is the world’s largest labor union organized by flight attendants for flight attendants. AFA represents over 55,000 flight attendants at 21 airlines, serving as a voice for flight attendants at their workplace, in the industry, in the media and on Capitol Hill.
UV United Voice Sydney, AUS 100,000

United Voice represents over 100,000 workers across Australia in hospitality, health and age care, manufacturing, mining, property services and children’s services.
UWOSA University of Western Ontario Staff Association London, ON 1,200
  • Location: London, ON
  • Members: 1,200
  • Client since: 2005
  • Website: www.uwosa.ca

The University of Western Ontario Staff Association represents nearly 1,100 administrative and technical staff at the University of Western Ontario. UWOSA has members in every department of the university, and also represents western employees who work at the teaching hospitals in London. Their members fulfill clerical and administrative roles; work as technicians in teaching and research laboratories, libraries, computing facilities, and a machine shop; staff residences and retail services; and work as drivers and storekeepers. Western depends on UWOSA members and could not operate without them.
WAPSO Winnipeg Association of Public Service Officers Winnipeg, MB 1,000
  • Location: Winnipeg, MB
  • Members: 1,000
  • Client since: 2004
  • Website: www.wapso.ca

The Winnipeg Association of Public Service Officers, WAPSO, represents middle management and professional members from three different employers: City of Winnipeg, Riverview Health Center, and the Winnipeg Regional Health Authority.