Adam M. Lindemann

Southern Union Co. engages in gathering, processing, transportation, storage and distribution of natural gas in the United States. The firm operates through three reportable segments: transportation and storage, gathering and processing, and distribution. The company was founded by George Lindemann in 1929 and is headquartered in Houston, TX.

Lindemann Capital Advisors LLC is a New York City-based hedge fund firm.

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.

Mega Communications Inc. used to own and operate radio stations. Mega used to own radio stations in Philadelphia, Washington, Boston and WBDN-AM. The company was headquartered in New York, NY

Venus Over Manhattan Art LLC is an art company founded in 2012 by Adam M. Lindemann. The private company is based in New York, NY. The company is dedicated to curated exhibitions, both historic and contemporary, that offer a unique and often iconoclastic view on the work of established artists or artists whose works have been somewhat overlooked.