William M. Allen(redirected from William McPherson Allen)
Also found in: Wikipedia.
William M. Allen
A 20th century businessman who served as President of Boeing from 1945 to 1970. He became well-regarded during his tenure, overseeing the launch of the Boeing 727, 737, and 747 aircrafts.
Farlex Financial Dictionary. © 2012 Farlex, Inc. All Rights Reserved