Bob Mulhern

Bob Mulhern is a seasoned real estate professional currently serving as Managing Director and Arizona Market Leader at Transwestern since March 2025. Prior to this role, Bob was the Senior Managing Director and Greater Phoenix Market Leader at Colliers from January 2009 to March 2025, overseeing brokerage operations across two offices in Phoenix and Scottsdale. Bob's extensive experience spans multiple prominent positions, including President of Reliance Companies, Vice President of Development at Ryan Companies US, Inc., and Senior Managing Director at CBRE. A graduate of Arizona State University with an MBA in Business Administration, Bob has consistently leveraged over three decades of industry expertise in commercial real estate management, development, and leasing.