Stand-up comedian and former writer for Saturday Night Live who is also known from VH1's Best Week Ever. In 2012, his stand-up comedy special New In Town premiered on Comedy Central, and, in 2014, his TV series Mulaney debuted on FOX.
He studied English literature at Georgetown University.
He is the co-creator of the recurring Saturday Night Live character Stefon, played by Bill Hader. In 2015, his comedy special The Comeback Kid premiered on Netflix.
He married Annamarie Tendler in 2014.