Ronald W. Kaiser

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.

OTG Software, Inc. provides on-line storage management and data access solution

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.

Tangoe US, Inc. engages in the provision of expense and asset management solution. Its services include advisory services, bill pay, unified endpoint management, and help desk. The company was founded by Albert R. Subbloie, Jr. and Charles D. Gamble on February 9, 2000 and is headquartered in Indianapolis, IN.

Tenable Network Security, Inc. develops unified security monitoring solutions for securing enterprise networks. Its products include SecurityCenter continuous view, which provides the most comprehensive and integrated view of network health, and Nessus, the global standard in detecting and assessing network data and Passive Vulnerability Scanner, which eliminates network blind spots by continuously monitoring network traffic in real-time to discover active assets, identify cloud applications, and detect anomalous activity. The firm has offices in Germany, Singapore and the United kingdom. The company was founded by Ronald Joseph Gula, John C. Huffard Jr., and Renaud M. Deraison in 2002 and is headquartered in Columbia, MD.

Vaccinogen, Inc. is a biotechnology company, which engages in the development and commercialization of vaccines and immunotherapeutic products for the battle of cancer. The company was founded by Michael G. Hanna, Jr. and Andrew L. Tussing on May 2, 2007 and is headquartered in Baltimore, 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.

MobileAccess Networks, Inc. developed wireless transport and access solutions to enterprises and wireless service providers. The company was founded in 1998 and was headquartered in Vienna, VA.