Marc Klein

TF Cornerstone, Inc. is an independent asset management firm headquartered in New York City. The firm was founded in 1974 by K. Thomas and Frederick Elghanayan. TF Cornerstone focuses on the acquisition, development, construction, and management of residential, commercial, and retail properties.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Boomerang Clean LLC provides laundry services. The company was founded by Marc Klein and Gregg Klein and is headquartered in New York, NY.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Khronos LLC is an independent fund of hedge fund manager headquartered in Bronxville, New York. The firm was co-founded by Rafael Mayer and David Mayer in 2001 and is a subsidiary of Zen Group LLC. Khronos primarily provides investment advice to private investment funds. Investors in these funds are generally institutional investors and high net-worth individuals.

UBS Bank USA engages in the provision of banking services. Its products and services include insured deposit accounts1, securities backed lending services, residential mortgages, and credit cards. The company is headquartered in Salt Lake City, UT.