Background
Killeffer, Louis Macmillan was born on May 31, 1954 in Stamford, Connecticut, United States. Son of Robert Ayres and Josephine Bigelow (MacMillan) Killeffer.
Killeffer, Louis Macmillan was born on May 31, 1954 in Stamford, Connecticut, United States. Son of Robert Ayres and Josephine Bigelow (MacMillan) Killeffer.
Bachelor in Art, English, University North Carolina, 1975.
Account executive, Marsteller, New York City, 1977-1979; account executive, Grey Advertising, New York City, 1979-1981; senior account executive, Ally & Gargano, New York City, 1981-1982; account supervisor, Ally & Gargano, New York City, 1982-1984; vice president, account supervisor, Ally & Gargano, New York City, 1984-1985; vice president, management supervisor, Ally & Gargano, New York City, 1985-1987; senior vice president, management supervisor, Scali McCabe Sloves, Inc., New York City, 1987-1990; senior vice president, group director, Ammirati & Puris, New York City, 1990-1995; executive vice president, managing director, Ammirati Puris Lintas, New York City, 1995-1997; executive vice president, managing director, Americas Ammirati Purislintas, New York City, since 1997.
Member Rowayton (Connecticut) Yacht Club, Roton Point Club.
Married Catherine Clemens Ritchie, April 26, 1980. Children: Alexander MacMillan, Katherine Ayres, Christian Scott.