Madeleine A. Pickens (born March 5, 1947 in Kirkuk, Iraq) is an Iraqi woman best known for being the former wife of American billionaires Allen E. Paulson for two years, and later T. Boone Pickens.Pickens was married to Allen Paulson from 1988 until his death in 2000. She battled over his estate until 2007.In 2005, she married Texas oilman T. Boone Pickens. They divorced in 2012.She owns the Del Mar Country Club in Rancho Santa Fe, California.