Lewis Silberman

Oppenheimer & Co., Inc. provides security brokerage services. It also offers investment banking and advice to high net worth investors, individuals, businesses and institutions. The company is headquartered in New York, NY.

Graf Acquisition Corp. II is a blank check company. It was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded on July 1, 2020 and is headquartered in The Woodlands, TX.

Graf Acquisition Corp. IV is a blank check company, which was formed for the purpose of effecting into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities. The firm's target business candidates include investment bankers and investment professionals. The company was founded on January 28, 2021 and is headquartered in The Woodlands, TX.

Graf Acquisition Corp. III operates as a blank check company. It was formed for the purpose of effecting into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities. The company is headquartered in The Woodlands, TX.

GSR II Meteora Acquisition Corp. operates as a blank check company. It was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. The company was founded on October 13, 2021 and is headquartered in Albany, NY.