Greg Daniels

Gregory Martin Daniels (born June 13, 1963) is an American television comedy writer, producer, and director. He is known for his work on many television series, including "Saturday Night Live", "The Simpsons", "Parks and Recreation", "King of the Hill" and "The Office". 
Daniels was born in New York City. He studied at Harvard University. His brother-in-law is Paul Lieberstein. Daniels won two Emmy Awards for his writing.