Irving B. Yoskowitz

Centre Partners Management LLC (Centre Partners) is a private equity firm founded in 1986 by Lester Pollack. The firm is headquartered in New York with additional offices in Los Angeles.

AW Underwriters, Inc. provides directors and officers liability insurance and errors and omissions liability insurance for health care professionals and non-medical professionals. It also offers commercial risk management and loss control services for large private companies and public corporations. The company was founded in 2003 and is headquartered in Farmington, CT.

SIRVA, Inc. engages in the provision of relocation services. It offers client, origin, destination, and ongoing services. The company was founded in 1928 and is headquartered in Oakbrook Terrace, IL.

Crowell & Moring LLP provides legal services. It offers litigation and arbitration, regulatory, and transactional matters. The firm serves the aerospace and defense, automotive and trucking, aviation, chemicals, education, energy, financial institutions, and government contracting industries. The company was founded in 1979 and is headquartered in Washington, DC.

Global Technology Partners LLC is a technology company. The private company is based in Boston, MA.

Ross Aviation Holdings LLC operates as an investment holding company. The company was founded by Jeffrey Ross on June 21, 2016 and is headquartered in Denver, CO.

Terra Industries, Inc. engages in manufacturing and marketing of nitrogen products. It produces anhydrous ammonia, urea ammonium nitrate solutions, ammonium nitrate and urea for use in nitrogen fertilizers. The company also makes nitric acid and dinitrogen tetroxide for use in industrial applications. It was founded in 1964 and is located in Sioux City, IA.

Constellation Energy Group, Inc. supplies power, natural gas and energy products and services. The company was founded on September 22, 1995 and is headquartered in Baltimore, MD.