Jill Alexander is an actor, writer, and improviser.She recurs as "Patrice" in seasons 1, 2, and 3 of in Mike Judge's acclaimed HBO series Silicon Valley. She also played Peggy's secretary "Marsha" in the final season of Mad Men.Jill is an accomplished improviser: she's a Groundlings Sunday Company alumna and an original member of IOWest's long-running mainstage show Trophy Wife (named by New York Magazine as "the improv team to watch!") Jill graduated from Northwestern University where she majored in Performance Studies.Her favorite movie is Die Hard.