Upcoming Events
Wednesday, January 24, 2024
OSSGA Operations, Health & Safety Seminar - IN PERSON
Marriott Toronto Airport Hotel
Monday, March 18, 2024
OSSGA Aggregates 101 - ONLINE
Friday, March 22, 2024
OSSGA Aggregates 201 - ONLINE
OSSGA Staff
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Sharon Armstrong
Vice President, Communications & Operations
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Eva Da Silva
Manager, Administration & Accounts
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Mary De Amicis
Controller
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Steve Drew
Manager, Specifications & Standards
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Julie Harrington
Director, Training & Development
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Carly Holmstead
Communications Specialist
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Michael McSweeney
Executive Director
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Stephanie Tucker
Manager, Accounts Receivable & Payable
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Ashlee Zelek
Director, Environment & Sustainability