Comedian who was the host of Weekend Update on Saturday Night Live, where he served as the show's head writer from 2006 to 2014. In 2014 he began hosting his own Late Night program on NBC.
While attending Northwestern University, he was member of the improv sketch group, Mee-Ow. He later worked overseas as a cast member of Boom Chicago, an English language improv troupe based in Amsterdam.
His parents, Hilary and Laurence, raised him and his brother Josh, who was a cast member on That 70's Show and Mad Tv, in Evanston, Illinois. He married Alexi Ashe in 2013 and the couple welcomed a son in 2016.
During the 2006 season of Saturday Night Live, he joined Amy Poehler at the Weekend Update desk.