Dave Ziegler has joined ASRC Federal Technical Services as vice president and general manager and will be based in the company's Colorado Springs office. He has has more than 30 years' experience supporting and leading space programs. Previously, he was s program manager with Integrity Applications Inc., commander of the 460th Space Wing at Buckley Air Force Base; director of Air Force Space, Intelligence and Networks at the Pentagon; and space operations group commander of the 50th Operations Group at Schriever Air Force Base.