Bill Bain

William Worthington "Bill" Bain Jr. (30 July 1937 – 16 January 2018) was an American management consultant. He was known for his role as one of the founders of the management consultancy, Bain &amp; Company. He was a vice-president at the Boston Consulting Group (BCG).
Bain died on 16 January 2018 at his home in Naples, Florida at the age of 80 from Alzheimer's disease complications.