John Vincent Brennan (born August 16, 1937) is a retired United States Marine Corps officer and former political aide. He is best known as being U.S. President Richard Nixon's post-resignation chief of staff.
جاك برينان (بالإنجليزية: Jack Brennan) هو ضابط أمريكي، ولد في 16 أغسطس 1937 في فول ريفر في الولايات المتحدة. (ar)
John Vincent Brennan (born August 16, 1937) is a retired United States Marine Corps officer and former political aide. He is best known as being U.S. President Richard Nixon's post-resignation chief of staff. (en)