Bruce Sellers has joined Thales Communications Inc.'s C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance) organization as director of business development. The unit focuses on offerings to the US military. The Clarksburg, Md.-based US proxy company of the Thales Group makes radio equipment and provides communication capabilities for tactical, homeland security and naval/maritime applications. Before joining Thales, Sellers worked at General Dynamics Land Systems. Previously, he served with the Marine Corps Systems Command; Navy International Programs Office; Marine Corps Research, Development, and Acquisition Command; and Northrop, specializing in weapon systems and combat vehicles for the Navy and Marines. He has a bachelor's degree in engineering from the University of South Carolina and is a member of the Society of International Affairs.