Onex invests and manages capital on behalf of its shareholders and clients across the globe. Formed in 1984, we have a long track record of creating value for our clients and shareholders. Our investors include a broad range of global clients, including public and private pension plans, sovereign wealth funds, insurance companies, family offices and high-net-worth individuals. In total, Onex has approximately $55.8 billion in assets under management, of which $9.4 billion is Onex’ own investing capital. With offices in Toronto, New York, New Jersey and London, Onex and its experienced management teams are collectively the largest investors across Onex’ platforms. Onex is listed on the Toronto Stock Exchange under the symbol ONEX. For more information on Onex, visit its website at www.onex.com. Onex’ security filings can also be accessed at www.sedarplus.ca.
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Onex Questions
The Onex annual revenue was $1.1 billion in 2026.
Lori Shapiro is the CEO, Schwartz and Reisman Group of Onex.
279 people are employed at Onex.
Onex is based in Toronto, Ontario.
The NAICS codes for Onex are [52393, 5239, 52, 523].
The SIC codes for Onex are [621, 62, 67, 679].
Top Onex Employees
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Lori Shapiro
CEO, Schwartz and Reisman Group at Onex
Toronto, ON, CA12 -
21
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Adam Cobourn
Managing Director at Onex
Toronto, ON, CA24 -
Faiz Hemani
Managing Director at Onex
Toronto, ON, CA5+5+ -
Bobby le Blanc
Chief Executive Officer at Onex
New York, NY, US25+ -
Martin Mailloux
Managing Director, Finance at Onex
Toronto, ON, CA31 -
Judy Cotte
Managing Director, Head of Sustainability at Onex
Toronto, ON, CA1 -
Sarah Veitch
Managing Director, PE Fund Operations at Onex
Toronto, ON, CA21
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