Marshaʼs career as an aerialist/acrobat began in 1977, touring throughout the U.S.,
Mexico and Canada with various internationally-renowned circus including Big John
Strong, Kelly Miller, and Garden Bros. This phase of her career spanned over a decade before permanently locating in Toronto.
In 1988, she teamed with Harbourfront Centre creating the Harbourfront Circus Camps – now about to enter its 27th consecutive season.
Additionally, in 1991, she co-founded Ontarioʼs first Circus School, The Main Space
School of Circus Arts.
Other highlights of her professional performance career include appearances with the World Theatre Festival, the Hollywood Rose Bowl half-time shows and stints on TheJohnny Carson Show.
Film and television credits include technical and creative consultant and stunt double roles for director/producers Norman Jewison, Tony Bill and Steven King.