Born in
Winnipeg,
Manitoba, Mazur attended the
University of Manitoba and after graduating, she studied film editing under the guidance of veteran editors Jane Thompson and Bob Lower. Early on in her career, she frequently worked on the films of director
Allan Kroeker. She was nominated for a
Genie Award for her work editing Norma Bailey's 1992 film
Bordertown Cafe, eventually winning one for her work on
Anne Wheeler's
Suddenly Naked. == Selected filmography ==