Ronald W. Kaiser

OPNET Technologies, Inc. provided application and network performance management solutions. The company's engaged in software products address applications performance management, network planning, engineering and operations, and network research and development. OPNET's solutions deliver broad visibility and monitoring across infrastructure domains as well as deep data collection and analytics to enable powerful root cause diagnosis. The company markets software products and related services in North America primarily through a direct sales force and, to a lesser extent, through a sales program to extend its market reach called the Synergy Program. The company sells products to corporate enterprises, government and defense agencies, network service providers, and network equipment manufacturers. OPNET Technologies was founded by Marc A. Cohen and Alain J. Cohen in 1986 and was headquartered in Bethesda, MD.

Sucampo Pharmaceuticals, Inc. is a biopharmaceutical company. It engages in the development, identification, acquisition, and delivery of innovative pharmaceutical products. The company was founded by Ryuji Ueno and Sachiko Kuno on December 5, 1996 and is headquartered in Bethesda, MD.

Vocus, Inc. provides cloud-based marketing and public relations software that enables companies to acquire and retain customers. It offers products and services to help customers attract and engage prospects, capture and keep customers and measure and improve marketing effectiveness. The company's cloud solutions address key areas of digital marketing and public relations, including social media marketing, search marketing and news distribution, email marketing and publicity. Its software is designed for marketers to attract customers through search engines, increase and engage their followers on social networks such as facebook, linkedin and twitter, communicate with prospects and customers via email and generate and track visibility in traditional and online media. The company's buyers primarily consist of marketing and public relations professionals that share a common goal of marketing. Vocus was founded by Richard E. Rudman and Robert William Lentz in 1988 and is headquartered in Chicago, IL.

PharmAthene, Inc. engages in the development and commercialization of medical countermeasures against biological and chemical threats. Its development portfolio includes a next generation anthrax vaccine that is intended to provide protection while having dosage and storage requirements. The company was founded in March 2001 and is headquartered in Annapolis, MD.

Air Cargo, Inc. provides logistics and other cargo services. The company is headquartered in Annapolis, MD

Part of McAfee Corp., Trusted Information Systems, Inc. makes security solutions for computer networks. The company is based in Glenwood, MD. Trusted Information Systems was acquired by Networks Associates, Inc. on April 29, 1998 for $297.18 million.