Bill S. Strang

Bluestone Investment Manager LLC (Bluestone Investment) is a private equity firm founded in 2011 by John Allen, Bill Strang, Susan Gabay and Sean Everett. The firm is headquartered in McLean, Virginia.

CIS Secure Computing, Inc. provides communications and computing solutions for government and commercial customers. It designs and manufactures products including modifying commercial-off-the-shelf IT equipment to support stringent government requirements. The firm?s customers include organizations within the defense, intelligence, law enforcement, and homeland security communities. The company was founded in 1992 and is headquartered in Ashburn, VA.

CIS Labs, Inc. provides engineering services. The company was founded in 2008 and is headquartered in Ashburn, VA.

Intrepid Solutions & Services Holding provides consultancy services. The company is headquartered in Mclean, VA.

PlanGraphics, Inc. engages with full life-cycle systems integration and implementation providing a broad range of services in the design and implementation of information technology in the public and commercial sectors. The company was founded in 1979 and is headquartered in Frankfort, KY

Part of emunity edge AB, Sylvester operates a gay web site. The company is based in Bromma, Sweden. Sylvester was acquired by emunity edge AB from Spray AB on November 01, 2002.

Part of Nippon Telegraph & Telephone Corp., TimeBridge Technologies, Inc. provides managed services and enterprise solutions. The company is based in Lanham, MD. TimeBridge Technologies was acquired by Dimension Data Holdings Ltd. on December 01, 2000 for $135 million.

Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom.

ITSolutions Net, Inc. provides information technology solution to military and army departments. The firm also serves for department of labour, the federal aviation administration, and other federal government and commercial clients. The company was founded in 2002 and is headquartered in Reston, VA.