Karen Sheffield

Karen Sheffield Heney (born 7 April 1961) is a Canadian retired judoka and coach who won three medals at the Pan American Judo Championships between 1982 and 1986. Sheffield was Canadian Champion 10 times, has taught judo for over 25 years  and represented Canada at the 1980 World Judo Championships, in New York City, United States, the first edition of this competition to allow women.