Though Greg is a Tulsa transplant, moving to the city six years ago with his wife Caroline, he is deeply vested in the community. His first project with Manhattan was the construction of the new Morton Health Care in north Tulsa. He has also overseen the creation of the Oklahoma Jazz Hall of Fame in the historic Union Depot and more than $50 million worth of work on the BOK Center. Greg also believes in giving back to the community and serves on the board of directors of the Oklahoma/Arkansas chapter of the Alzheimer’s Association and is active with Domestic Violence Intervention Services, Boys and Girls Club of America, The Center for Individuals with Physical Challenges, Tulsa Technology’s Youth Build Program and Mental Health Association in Tulsa.