

GCM Promotes Paul O’Callaghan, Hires Aubrey Lanier
SUITE TALK September 5, 2025 admin

GCM Contracting continues to strengthen its leadership and preconstruction teams as part of its strategic growth trajectory.
The company has promoted Paul O ’ C a l l a g h a n , MBA, CDCMP, to project executive, an elevated role in which he will continue leading complex, high-profile projects while expanding his focus on business development and strategic partnerships. With more than 30 years of international experience, he has managed large-scale developments across Europe, the Caribbean and U.S. His global perspective and leadership are valuable assets as GCM explores new opportunities in domestic and international markets.
GCM also added Aubrey Lanier as the newest member of its preconstruction team. In today’s interest rate environment, clients are placing greater emphasis on cost clarity, flexible phasing and early design input. Lanier brings a detail-oriented approach to estimating and collaboration, helping owners make informed decisions from the start.
Established in 1988, GCM Contracting Solutions is a full-service design-build general contractor headquartered in Fort Myers with a proven history of providing innovative solutions for a wide range of commercial design and construction needs along the Gulf coast. For additional information visit GCMcontracting.com.