American pinball designer (born 1958)
Mark Ritchie is an American pinball designer and video game producer. He is best known for his successful pinball designs from 1982-1996. He has continued to work in the coin-operated amusement industry, currently serving as production coordinator for Raw Thrills, Inc. / Play Mechanix, Inc. Mark is the younger brother of fellow pinball designer Steve Ritchie.
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