[4] He helped develop the Emmy Award winning sketch comedy television series In Living Color.
[5] Hirschhorn began his tenure at The Walt Disney Company as executive vice president of Hollywood Pictures.
[6] Under his leadership, the studio released over twenty films, including The Joy Luck Club, The Santa Clause, and Quiz Show.
[8] During this tenure he relaunched The Wonderful World of Disney and oversaw the development of seventeen movies, including Rogers and Hammerstein's Cinderella and Life-Size.
[12][3] In 2007, Hirschhorn was appointed COO of Retirement Living TV, a cable television network focused on programming for senior citizens.