First Lady of the United States duties as hostess of the White House, and is also in charge of all social and ceremonial events of the White House. The First Lady has her own staff that includes a chief of staff, press secretary, White House Social Secretary, and Chief Floral Designer. The Office of the First Lady is an entity of the White House Office, a branch of the Executive Office of the President. When First Lady Hillary Clinton decided to pursue a run for Senator of New York, she set aside her duties as first lady and moved to Chappaqua, New York to establish state
First Lady for example "First Lady Tonette Marie Walker of Wisconsin". The practice is less common for spouses of mayors but is nevertheless used for some, particularly in large cities; example: "First Lady Amy Rule of Chicago" or "First Lady Kris Barrett of Milwaukee." Mike Gregoire, husband of former Washington state governor Chris Gregoire, preferred to use his name instead of a common noun, calling himself "First Mike". "First Lady" is also used to refer, less formally, to wives of college and university presidents. It has even been used in reference to female spouses of men who were chairmen of major corporations.