Thomas E. Katis

Voxer, Inc. provides a walkie talkie application for smart phones. Its platform enables users to send instant audio, text, photo and location messages to one or a group of their friends. The company was founded by Tom Katis in 2007 and is headquartered in San Francisco, CA.

Founded in 2007, RebelVox offers solutions that enable a better user experience for a variety of communication devices. Applying the power and flexibility of software to telephony and tactical radio communications, RebelVox eliminates the barrier between live and time-shifted applications with a single platform. RebelVox software addresses long-standing inefficiencies in both tactical (military and public safety) and commercial (enterprise and consumer) arenas. RebelVox is a privately held company and is located in San Francisco, California.

Constellis Group, Inc. provides administrative management and general management consulting services. Its capabilities include risk management and crisis response, security, humanitarian, training, technology, and logistics and support services. The company was founded in 2010 and is headquartered in Reston, VA.

Triple Canopy, Inc. provides integrated security and mission support services. Its services include logistics and supply chain, construction and operations maintenance, advisory and mentoring, contingency support, intelligence, information technology and communications, installation security, critical infrastructure, high threat protection, tactical training and technical security. The company was founded by Thomas E. Katis and Matthew Mann in 2003 and is headquartered in Reston, VA.