Mark T. Spiegel

Formation Development Group LLC engages in the provision of building construction services. Its services include site investigations and due diligence, project finance, zoning approvals and other entitlements, project management, interior design and furnishings, and asset management. The company was founded by Mark T. Spiegel, James C. Robinson, and Mark P. Maberry in 2007 and is headquartered in Alpharetta, GA.

Formation-Shelbourne Senior Living Services LLC provides building construction and related services. The firm is developing projects for its own account and also offers consulting and fee development services to investors, lenders, operators and developers who want to enter the senior living industry or who desire to reposition existing assets. Its services include market research, site selection, financial feasibility, zoning, entitlements, design, project finance, construction management, start-up operations and asset management. The company is headquartered in Alpharetta, GA.

GreyStar Corp. provides facilities management, operations, facility maintenance and asset management services for the energy industry. The company was founded by John D. Patton on February 1, 1995 and is headquartered in Houston, TX.

Trammell Crow Co. provides commercial real estate services. The company delivers brokerage, project management, and building management services through its global services group. The company operates in Canada, Europe, Asia-Pacific, and Latin/South America. The company was founded in 1948 and is headquartered in Dallas, TX.

EdenCare Senior Living Services LP operated as a assisted living communities. The company was founded in 1997 and was headquartered in Alpharetta, GA.