Darren Sleeger

PublicRelay, Inc. provides media monitoring, analytics, and engagement tools for communications and marketing professionals. The firm delivers business intelligence, drives proactive influencer engagement, and proves public relations impact for corporations, associations, and government agencies. The company was founded by Christopher P. Bolster and Eric B. Koefoot in 2008 and is headquartered in Reston, VA.

Kastle Systems International LLC provides managed security solutions. It offers access control, video security, fire and life safety, intrusion detection, and environmental control solutions. The company serves the commercial real estate, portfolios, businesses, law firms, education, government and outdoor industries. The company was founded by A. Gene Samburg in 1972 and is headquartered in Falls Church, VA.

IKON Office Solutions, Inc. provides document management solutions and systems to manage document workflow. Its products and services include digital copiers, multifunction products, printers, fax machines, digital duplicators and print controllers for network and production copying and printing. The company was founded in 1952 and is headquartered in Malvern, PA.