Mr. Keele received the 2001 TEF Richard C. Heyser Award for contributions to loudspeaker measurements. In 2002 he received a Scientific and Technical Academy Award from the Academy of Motion Picture Arts and Sciences for work he did on Cinema constant-directivity loudspeaker systems and is listed in the AES Audio Timeline where he pioneered the design of constant-directivity high-frequency horns in 1974.
Here are some various images from the Academy Awards honors.