 As a screenwriter he is best known for his work as co-producer and co-writer with Colin Greene of the award-winning, human rights-themed feature film "I Witness" starring Jeff Daniels, James Spader and Portia de Rossi.He is also a prominent American bisexual activist.As a child, he was a member of the New York City Metropolitan Opera Children's Chorus, appearing in numerous productions in both the "Old Met" and the "New Met" at Lincoln Center.