Skip to content

CUPE 4900

Regional Municipality of York

  • Home
  • About us
    • Executive
    • Stewards
    • Committees
    • Land acknowledgement
    • Equality statement
  • News
  • Members
    • Collective agreement
    • Become a member in good standing
    • Bylaws
    • Benefits
    • Pensions
    • Joint job evaluation
    • Member Discounts
    • Forms
  • Contact us

Executive

President: Crystal Cook
president@cupe4900.com 
905-955-3246

Vice President: Cliff Ngai
cliff.ngai@cupe4900.com

Treasurer: Colleen Mahoney
treasurer@cupe4900.com

Recording Secretary: Claudia Ventura
recsecretary@cupe4900.com

Injured Worker Representative: Christina Bonner
christina.bonner@cupe4900.com

Lead Steward: Nina Benbihy
yruleadsteward@cupe4900.com

 

 

 

Upcoming Events

Mar
25
Wed
5:30 pm Local General Membership Meeting
Local General Membership Meeting
Mar 25 @ 5:30 pm – 7:30 pm
Deadline to register for the meeting is 4:30 PM Mar 25, 2026
Apr
28
Tue
5:30 pm Local General Membership Meeting
Local General Membership Meeting
Apr 28 @ 5:30 pm – 7:30 pm
Deadline to register for the meeting is 4:30 PM Apr 28, 2026
Jun
2
Tue
5:30 pm Local General Membership Meeting
Local General Membership Meeting
Jun 2 @ 5:30 pm – 7:30 pm
Deadline to register for the meeting is 4:30 PM Jun 2, 2026
Sep
16
Wed
5:30 pm Local General Membership Meeting
Local General Membership Meeting
Sep 16 @ 5:30 pm – 7:30 pm
Deadline to register for the meeting is 4:30 PM Sep 16, 2026
View Calendar
Add
  • Add to Timely Calendar
  • Add to Google
  • Add to Outlook
  • Add to Apple Calendar
  • Add to other calendar
  • Export to XML

Latest News

  • We Pay! We Want a Say!
  • CUPE Local 4900 supports striking Local 2073
  • Help the Support our OMERS Campaign