Greg Brown has been named general manager of the Capital Hilton in D.C. He has spent 30 years working for Hilton and most recently managed the 390-room Hilton Boston Back Bay. Brown, a Virginia native, replaces Brian Kelleher, who was appointed complex general manager of the Doubletree Hotel Crystal City/National Airport and the Embassy Suites Hotel Crystal City/National Airport in Arlington in mid-February. Hilton Corp. announced this winter plans to move its corporate headquarters to Fairfax County. The exact location has yet to be announced. General Management USA & Canada United States District of Columbia Washington