G. Mark Collett

G. Mark Collett is the President and Chief Executive Officer of Twinshore Group Limited, and concurrently serves as CEO of Crosbie Group Limited, having joined the organization in 2016. He has played a central role in the evolution of the business, including the formation of Twinshore as a unified industrial services group, and leads with a focus on long-term performance, disciplined execution, and sustainable growth.

Prior to Crosbie, Mark spent more than 20 years in management roles with major Canadian organizations including AGRA Inc. (now Wood) and Husky Energy (now Cenovus Energy), and served as President and Managing Director of K&D Pratt Group Inc. He is active in industry and community leadership, serving on the national board of the CNIB, the advisory board of the Manning School of Business at Acadia University, and as a member of the Business Council of Canada. He previously served on the Board of Directors of Energy NL, including a term as Chair.

Mark is also the founder of the Energy Shave, an industry-led fundraiser supporting Young Adult Cancer Canada that has raised over $1.2 million to date. He holds a BBA from Acadia University, an MBA with Distinction from Durham University, and completed the Global Executive Leadership Program at Yale University.

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