Behind the camera
- 2023The IrrationalExecutive Producer, Writer29 ep.
- 2019The Umbrella AcademyConsulting Producer, Executive Producer, Teleplay10 ep.
- 2016BullStory, Teleplay, Writer2 ep.
- 2015LimitlessCo-Executive Producer, Executive Producer, Writer22 ep.
- 2013Sleepy HollowExecutive Producer, Story, Teleplay, Writer19 ep.
- 2012ElementaryProducer, Writer48 ep.
- 2009White CollarWriter10 ep.
- 2005ReunionWriter1 ep.
- 1999Odd Man OutWriter1 ep.
- 1999The West WingStory, Writer4 ep.
- 1994Touched by an AngelWriter1 ep.
Also known as: Mark A. Goffman