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Healthcare Research Report: The Growth of Ambulatory Surgery Centers
Healthcare Services Report | Q3 2025
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Healthcare Services Report | Q3 2025
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An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
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Launches refreshed sustainability strategy Built to Last
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Not sure what you need? Start here to find the right solution.
Find the right property to lease, buy, or invest in — faster.
Healthcare Services Report | Q3 2025
Explore expert insights, data-backed strategy, and the latest headlines from Colliers.
An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
Launches refreshed sustainability strategy Built to Last
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Greg Main-Baillie is a 20 year veteran in the construction and development industry and currently serves as the Executive Managing Director for the Florida Development Services Group at Colliers. Greg oversees and manages construction and development projects for all real estate types including Mixed-use, Hospitality, Retail and Office throughout South Florida.
Prior to his role at Colliers, Greg served as the Managing Director for Foundry Commercial overseeing Development Services and Project Management. He was also the Managing Director of Project Management throughout Florida for CBRE. Greg has coordinated Local Market Area leaders to provide assistance in construction activity for managed assets, tenant representation deals and owners of real estate as well as working with America’s fortune 500 corporations such as Bank of America, American Express, Florida Power and Light, Fifth/Third Bank, and Deutsche Bank.
Prior to managing the Florida Project Management team, Greg was the Director of Business Development for Suffolk Construction Company. In this role Greg managed the procurement and contracting of more than $600M in construction.
Greg Main-Baillie is a 20 year veteran in the construction and development industry and currently serves as the Executive Managing Director for the Florida Development Services Group at Colliers. Greg oversees and manages construction and development projects for all real estate types including Mixed-use, Hospitality, Retail and Office throughout South Florida.
Prior to his role at Colliers, Greg served as the Managing Director for Foundry Commercial overseeing Development Services and Project Management. He was also the Managing Director of Project Management throughout Florida for CBRE. Greg has coordinated Local Market Area leaders to provide assistance in construction activity for managed assets, tenant representation deals and owners of real estate as well as working with America’s fortune 500 corporations such as Bank of America, American Express, Florida Power and Light, Fifth/Third Bank, and Deutsche Bank.
Prior to managing the Florida Project Management team, Greg was the Director of Business Development for Suffolk Construction Company. In this role Greg managed the procurement and contracting of more than $600M in construction.
Greg attended Florida State University and earned his Bachelor of Science.
His an active member in his community including his ties with Greater Miami Chamber of Commerce, ULI, Broward Alliance and Corenet Global.
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