McCullagh

Grant McCullagh is the Managing Director of TTWiiN, an AEC technology platform including a fund-to-funds, an accelerator and an VC platform. Earlier, Mr. McCullagh was the cofounder and CEO of McClier and later Vice Chairman of AECOM. Additionally, he has served in top roles at numerous other global AEC companies in the buildings and infrastructure markets where he brings his AEC technical and operations background, considerable management experience, and a deep understanding of corporate finance. He has also served as an operating partner at several global private equity firms active in the engineering and construction industries and as a director of WSP, Hill International, Thornton Tomasetti and Builtworlds. 
 
Grant received a B.A. in Architecture from the University of Illinois at Urbana-Champaign, an M.S. in Architecture from the University of Pennsylvania, and an MBA from the University of Chicago.
 
He is married to Suzanne and they have two children.