Ross W. Nager

Andersen Tax LLC (Andersen) is a SEC-registered investment advisor and wealth management firm headquartered in McLean, Virginia. The firm was founded by Mark Vorsatz in 2002 as WTAS LLC. They are a wholly owned subsidiary of Andersen Tax Holdings LLC, which is principally owned by MD Investment LLC. Andersen provides a wide range of tax, valuation, financial advisory and related consulting services to individuals and entities.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Sentinel Trust Co. is an independent wealth management firm headquartered in Houston, Texas. The firm was founded in 1997 by the Flowers and Fruehauf families by combining their complementary strengths—real estate, oil and gas, and public and private equities for the Flowers family; hedge funds and private equity for the Fruehauf family—and administration of complex wealth planning structures by both families, they would be able to attract top professionals to serve them as well as other similarly situated families. Sentinel Trust provides individualized investment management and trust administration services to very high net-worth families.