In Memoriam: W. Marshall Leach

I am saddened to report the passing of Prof. W. Marshall, Leach, Jr. Georgia Tech students from the 1970s onward flocked to take his Audio course and build the Leach Amplifier and Leach Speakers. Dr. Leach worked with WREK as a technical adviser and as a member of the Radio Communications Board. For more information, see his obituary on the Georgia Tech ECE Department website. He will be missed.