Valkyrie Enterprises, an engineering, technology and operational services company and backed by DC Capital Partners, has named David Streett as its new chief executive officer, assuming the role from the founder and current CEO, Gary Lisota.

Streett began his career serving in the U.S. Navy nuclear power program in the submarine service. After his service, he started his civilian career at Newport News Shipbuilding in 1989, serving in positions of increasing responsibility before joining Valkyrie in 2010.

“Our partnership with DC Capital Partners has increased our potential and our ability to build upon our past success,” says Streett. “Our goal is to provide additional solutions to our customers and greater opportunities for our employees.”