and First Lady of South Korea
Lee Soon-ja at the "First Ladies to fight drug abuse globally" conference in White House East Room in 1982 ,
William Verity Jr., Jay Moorhead and
Michael Deaver discussing
Public-Private partnerships in the President’s private office in 1982 Entering the White House at age 32 in 1981, Rosebush served as the deputy assistant to
Ronald Reagan, where he had daily one-on-one access to the President. He was also the President's point-person when it came to
philanthropy and
Public-private partnerships. During his tenure he managed the President's domestic policy program
Private Sector Initiatives, he was appointed to become US Ambassador to
UNESCO, and he negotiated with Russian officials for the historic bi-lateral meeting between Reagan and
Mikhail Gorbachev. He was also invited by the Austrian Government to tour Austria as a
Goodwill ambassador. In addition to his role as advisor to the President, Rosebush simultaneously served as
Chief of Staff to First Lady Reagan, making him the only
White House staffer to ever hold both positions at the same time. In his latter role he managed Mrs. Reagan's official activities including press and media, scheduling, projects and policy, as well as overseeing the "Just Say No" drug campaign she spearheaded in 1982. Rosebush was the longest-serving Chief of Staff to Nancy Reagan. He left the White House in 1986. ==1986-Current==