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Sean O'Reilly, President

Sean O’Reilly was elected President of PIPSC in November 2024, beginning his term in January 2025. With over 20 years in public service and deep roots in IT, Sean has been a dedicated union leader since 2002. His experience—from steward to Vice-President—has shaped his commitment to advocacy, inclusion, and stronger support for public service professionals in a rapidly changing workplace.

Recent Letters to the Employer
A Message to Members Ahead of the 2025 AGM

11 Dec 2025

3 months ago

To our delegates, our stewards, our Board, our staff, and every member across the country who gives their time, energy, and conviction to this union: thank you. You are the people who keep PIPSC strong. You are the reason we move forward, even in challenging times. And you are the reason Canadians continue to trust …

New Year’s message from the President

16 Jan 2025

1 year ago

2024 was a year of significant achievements for PIPSC. Our union secured numerous strong collective agreements, fought tirelessly against inflexible return-to-office mandates, and established the groundbreaking National Policy Office to better support our consultation teams. The creation of new steward roles and the launch of Navigar demonstrated our commitment to strengthening member support and preparing …

Happy Labour Day weekend 2024!

30 Aug 2024

1 year ago

Happy Labour Day weekend, brought to you by unions! I’m so proud for the chance to address you today –  the scientists, engineers, healthcare professionals, IT specialists, and so many others who work tirelessly to serve Canadians. First and foremost, thank you. Your dedication, expertise, and resilience, especially in these challenging times, are nothing short …

Contact Me

Office of the President
250 Tremblay Road, Ottawa
Ontario, K1G3J8