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New 2025-2026 Members’ Manual and Unit Handbooks!

We hope everyone is settling in for a good start to the fall term! Whether you’re a new or long-term CUPE 3903 member, the all-units Members’ Manual and the unit-specific Handbooks are a great place to get the key union info that you need.

There are now new and updated 2025-2026 editions available for these resources!

You can find these all conveniently located in one spot on the Members’ Manual and Handbooks page of our website. If you have any questions or suggstions for these resources, please email Mackenzie Edwards, Communications Officer, at communications@cupe3903.org.

Winter 2026: Have You Had TA Contract Issues This Term?

Attention all Unit 1 members: Did you get your Winter 2026 TA contract yet? Was it later than other years, or were there issues getting your...

Notice from Your JHSC: Winter Weather & Unsafe Work

Don’t forget that slips, trips and falls are a major concern during winter months! Your Joint Health and Safety Committee representatives want to remind you...

Units 1, 2, & 3: Bargaining Team By-Elections

By-elections for the Units 1, 2, & 3 Bargaining Team were opened at today’s General Membership Meeting! These by-elections are for vacant BT spots following previous...

Bargaining Team Report – January 13, 2026

The Bargaining Team (BT) held an introductory meeting on Tuesday, January 13th, 2026, with new members from units 1 & 2, as well as some...

Unit 5’s First Collective Agreement: Key Highlights!

As we shared in December, our newest unit recently ratified their first Collective Agreement (CA)! Unit 5 represents the workers at the Canadian Observatory on...

Thank You from the Campaign Against Anti-Black Racism

See the below thank you letter, sent on behalf of the Campaign Against Anti-Black Racism. Dear Zoë and members of the CUPE 3903 Executive Committee, On...

Statement of Solidarity from the General Membership of CUPE 3903 with CUPE 1281 YUFA Staff

The General Membership of CUPE 3903 affirms its solidarity with the staff of the York University Faculty Association (YUFA), who are represented by CUPE 1281....

Trans Fund and SASSF Application Deadline: January 31!

The January 31st deadline for Trans Fund and Sexual Assault Survivor Support Fund applications is fast approaching! If you are unsure of your eligibility, please...

Fill out the Bargaining Survey!

Have your say! We need your input to inform upcoming bargaining for Units 1, 2, & 3: These 15-minute surveys will directly influence CUPE 3903’s...

The CUPE 3903 logo, with white bold stencil-style font that reads "CUPE 3903" and a star outline in the centre, offset by decorative flourishes on each side.

CUPE 3903 represents the contract faculty, teaching assistants, graduate assistants, and research assistants, part-time librarians and archivists, and Canadian Observatory on Homelessness workers at York University. 

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Office address

  • 143 Atkinson Building, 96 The Pond Road, York University, Keele Campus

Mailing Address

  • CUPE 3903, 143 Atkinson Building, York University, 4700 Keele Street, Toronto, Ontario, M3J 1P3
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