Colliers adds EVP with occupier services group

John Sheehan has joined Colliers as an executive vice president with its Occupier Services group.

A multi market-specialist, Sheehan will advise corporate clients across the U.S., advising on real estate strategy and executing lease and sales transactions.

Sheehan joins from CBRE where, as a Senior Vice President, he led the pursuit of new portfolio accounts. Over the past five years, he represented U.S. and global occupier accounts including Buckingham Strategic Wealth, Caleres, SSM Health, TTM Technologies and The Keefe Companies. In 2023, his efforts resulted in more than $165.8 million in transaction volume, including three corporate headquarters relocations. 

Sheehan is also a committed civic leader and has served his community throughout his professional career. He currently sits on the board of directors of numerous organizations including the American Cancer Society’s CEO’s Against Cancer, The Magic House Children’s Museum, Logos School, and St. Louis Public Radio. He also serves as the Regional Board Chair for the Leukemia Lymphoma Society.