Since it's opening up a bit, here are 4 others -
Dave Waddington, the first man to squat #1000 in competition (though later called unofficially first due to a judging snafu) and an early WSM contestant is a city commissioner in Sandusky, Oh, and has been for a pretty long time.
Bill Seno was a school teacher in Chicago for decades. He was a pretty well known bodybuilder and powerlifter of the 1960's - early 70's.
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Oliver Sacks, the famous neurologist, was a very strong California powerlifter for a time -
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Paul Anderson, of course had the Paul Anderson Youth Home for the disadvantaged, which he kept open with help of his overall lifting fame -
http://www.payh.org/ .