William F. Geritz

Three Stage Media, Inc. develops interactive technology for the trade show market. It offers digital event solutions, including virtualTotebag, an alternative to printed collateral for corporate events and trade shows. The company was founded by William F. Geritz, John Triscoli, Paul Navarro, Donald P. Mahoney, Patricia Ourednik in 2001 and is headquartered in Baltimore, MD.

Thales DIS CPL USA, Inc. develops hardware and software information security products. It protects and controls access to sensitive data, manages risk, ensures compliance, and secures virtual and cloud environments. The firm offers solutions such as authentication, encryption, and sentinel software monetization. The company was founded in 1983 and is headquartered in Belcamp, MD.

ICARUS Corp. is based in Rockville, MD. Part of Emerson Electric Co., ICARUS Corp. is a company that develops software for the process manufacturing industries. ICARUS was acquired by AspenTech Corp., part of Emerson Electric Co. from May 17, 2022 on September 05, 2000 for $23.50 million.