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

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24 events found.

Events

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  • October 2025

  • Fri 31

    Bargaining Townhall #1: Let’s Get Ready to Bargain!

    October 31, 2025 @ 1:00 pm - 3:00 pm
    Zoom

    Members in units 1, 2 and 3 are invited to the first of a series of Townhalls on bargaining in 2026, hosted by the CUPE 3903 Stewards’ Council. When: Friday, […]

  • November 2025

  • Mon 3

    Bargaining Research & Preparation Committee Meeting

    November 3, 2025 @ 11:00 am - 12:00 pm
    Zoom

    The next Bargaining Research & Preparation Committee meeting is scheduled for November 3, 11AM-12PM. All are welcome! Click here for the link to join. Contact 3903brc@gmail.com if you want to get involved […]

  • Thu 6

    Unit 5 Bargaining

    November 6, 2025 @ 1:00 pm - 5:00 pm

    This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the Canadian Observatory on Homelessness!

  • Mon 10

    Executive Committee Meeting

    November 10, 2025 @ 11:00 am - 2:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be hybrid, with the in-person space being the board room […]

  • Tue 11

    Unit 5 Bargaining Prep

    November 11, 2025 @ 1:00 pm - 3:00 pm

    A preparatory session for the Unit 5 Bargaining Team.

  • Wed 12

    BIPOC Caucus: CLiFF Screening

    November 12, 2025 @ 4:00 pm - 6:00 pm
    GeoHUB in HNES Building 104 Scholars Walk, North York, Ontario, Canada

    From the BIPOC Caucus: About CLIFF: The first ever Canadian Labour International Film Festival was held in 2009. It was the first-ever labour-oriented film festival in Canada. It tells the […]

  • Thu 13

    Unit 5 Bargaining

    November 13, 2025 @ 1:00 pm - 5:00 pm

    This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the Canadian Observatory on Homelessness!

  • Tue 18

    November Stewards’ Council

    November 18, 2025 @ 10:30 am - 12:30 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The next Stewards' Council will be on November 18th at 10:30AM-12:30PM. It is open to all members, and stewards are especially encouraged to attend. The meeting will by hybrid, on […]

  • Tue 18

    Unit 5 Bargaining Prep

    November 18, 2025 @ 1:00 pm - 3:00 pm

    A preparatory session for the Unit 5 Bargaining Team.

  • Wed 19

    November General Membership Meeting

    November 19, 2025 @ 10:00 am - 1:00 pm

    We are hosting a hybrid General Membership Meeting on November 19th from 10AM – 1PM! All members are encouraged to attend. To register for the meeting, click this link. Please register in advance! Make sure to […]

  • Wed 19

    Unit 5 Bargaining

    November 19, 2025 @ 10:00 am - 1:00 pm

    This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the Canadian Observatory on Homelessness!

  • Thu 20

    Conversion and LSTA Application Workshop

    November 20, 2025 @ 2:00 pm - 3:30 pm
    Zoom

    Join our Conversion and Careers Advisor, Professor Kym Bird, in a series of workshops on preparing your application for conversion and other tenure-stream hiring searches at York. Thursday, 20 November, 2:00 […]

  • Thu 20

    Dean Spade “Navigating Conflict” Watch Party!

    November 20, 2025 @ 3:00 pm - 4:30 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    Thursday, November 20, 3:00 to 4:30pm Atkinson 143 or on Zoom at this link --- As our local embarks on developing conflict resolution policies and processes, we'll be looking for […]

  • Mon 24

    Accelerated Safety Assessment and Risk Management (A-SARM) Workshop with Christina DiGianni

    November 24, 2025 @ 12:30 pm - 2:00 pm

    The Trans Feminist Action Caucus will be hosting an Accelerated Safety Assessment and Risk Management (A-SARM) Workshop on November 24th at 12:30 PM facilitated by Christina DiGianni (she/her). This session is designed to […]

  • Mon 24

    November TFAC Meeting

    November 24, 2025 @ 2:00 pm - 4:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The November Trans Feminist Action Caucus meeting is happening on November 24th, at 2PM! It’s hybrid, so you can join on Zoom or at the CUPE 3903 office in 143 Atkinson. Please register […]

  • Wed 26

    Executive Committee Meeting

    November 26, 2025 @ 10:00 am - 1:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be hybrid, with the in-person space being the board room […]

  • December 2025

  • Tue 2

    U5 Bargaining Prep

    December 2, 2025 @ 1:30 pm - 3:00 pm

    A preparatory session for the Unit 5 Bargaining Team.

  • Thu 4

    Executive Committee Meeting

    December 4, 2025 @ 2:00 pm - 5:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be hybrid, with the in-person space being the board room […]

  • Thu 11

    Executive Committee Meeting

    December 11, 2025 @ 1:00 pm - 4:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be hybrid, with the in-person space being the board room […]

  • Mon 15

    Bargaining Townhall #2: Bargaining Survey Launch!

    December 15, 2025 @ 1:00 pm - 3:00 pm

    Members in units 1, 2 and 3 are invited to the next installment in our series of Townhalls on bargaining, hosted by the CUPE 3903 Stewards’ Council! When: Monday, December […]

  • Tue 16

    December TFAC Meeting

    December 16, 2025 @ 1:30 pm - 3:30 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Trans Feminist Action Caucus meeting is hosting its monthly meeting on Tuesday, December 16 at 1:30 PM! It’s hybrid, so you can join on Zoom or at the CUPE […]

  • Wed 17

    December General Membership Meeting

    December 17, 2025 @ 11:00 am - 2:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    We are hosting a hybrid General Membership Meeting on December 17th from 11AM – 2PM! All members are encouraged to attend. To register for the meeting, click this link. Please register in advance! Make sure to […]

  • January 2026

  • Thu 15

    Executive Committee Meeting

    January 15 @ 1:00 pm - 4:00 pm
    CUPE 3903 Office (143 Atkinson) 96 The Pond Road, North York, ON, Canada

    The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be on Zoom due to weather. The Zoom […]

  • Fri 16

    January General Membership Meeting

    January 16 @ 11:00 am - 2:00 pm

    Notice: Due to inclement weather, this GMM has been moved to virtual-only. Thank you for understanding, and stay warm + safe! We are hosting a General Membership Meeting on January […]

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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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