Judith is the author of more than a dozen plays, all produced in Canada and many translated and produced internationally. She has written two produced films and two television films, plus many radio plays.
Judith lists among her many awards two Governor General Awards, a Toronto Arts Award, a Dora Award and a Chalmers Award, The Epilepsy Ontario Award, the Susan Smith Blackburn Award and The Amnesty International Freedom of Expressions Award
In addition, she is an Officer of the Order of Canada as well as a member of the Royal Society.
For over 30 years, Judith has taught theatre at the University of Guelph.