Nathaniel M. Zilkha

Winoa SA manufactures and markets steel abrasives and diamond cutting tools. Its steel abrasive products are used in granite cutting, impact treatment, shot peening, and other applications. The company was founded in 1961 and is headquartered in Le Cheylas, France.

QMH Ltd. owns and operates hotels. It offers health and fitness clubs, meeting, and conference halls to both businesses and leisure travelers. The company was founded on August 9, 1946 and is headquartered in Chelmsford, the United Kingdom.

KKR Group Co., Inc. engages in the provision of investment and private equity asset management services. The firm manages investments across multiple asset classes including private equity, energy, infrastructure, real estate, credit, and hedge funds. It operates through the Asset Management and Insurance segments. The Asset Management segment includes investment management and other services to funds, vehicles, collateral loan obligations, managed accounts and portfolio companies, and transaction-specific income from capital markets transactions. The Insurance segment offers retirement and life insurance services which provide a suite of protection, legacy and savings products to customers and reinsurance solutions to clients across individual and institutional markets. The company was founded by Henry R. Kravis and George R. Roberts in 1976 and is headquartered in New York, NY.

Part of KKR & Co., Inc., KKR Management LLC is a company that provides investment advisory services. The company is based in New York, NY. The company was founded by George Rosenberg Roberts. George Rosenberg Roberts has been the CEO since incorporation.

Harden Healthcare LLC engages in the provision of senior care facilities and health care services. The company was founded by Lew N. Little Jr. and is headquartered in Dallas, TX.

Gibson Brands, Inc. manufactures musical instruments and professional audio equipment. It offers electric and acoustic guitars, strings, accessories and hardware. The company was founded by Orville Gibson in 1894 and is headquartered in Nashville, TN.

Cengage Learning, Inc. provides educational technology solutions. It offers personalized services and course driven digital solutions for the higher education and K-12, professional, and library markets. The firm's brands include Brooks, Cole, Course Technology, Delmar, Gale, Heinle, South Western, and Wadsworth. The company is headquartered in Boston, MA.

Mount Sinai Children's Center Foundation is a non-profit organization based in New York, NY. The foundation was established in 1989 and raises most of its funds through the annual Benefit.

Firebird Music Holdings LLC invests in and operates businesses in the music industry. The company is based in Aspen, CO. The CEO of the company is Nathan Hubbard.

Food Delivery Brand SA engages in the operation of restaurant chains. It offers pizza, gazpacho, stuffed potatoes, and wrap sandwiches. The company was founded on June 15, 1987 and is headquartered in San Sebastian de los Reyes, Spain.

The Apollo Theater operates as a music hall. The private company is based in New York.