Lockheed Martin promotes Marrone

Lockheed Martin said today it has named Christian Marrone senior vice president of government affairs.

He succeeds Robert Rangel, who will retire later this year.

Marrone joined the company in 2019. He previously was an executive at CSRA and was chief of staff of the Department of Homeland Security under former Secretary Jeh Johnson. He also previously served as special assistant to former Defense Secretary Robert Gates.