Younger brother of singer and actress Kaitlyn Maher who has been involved in the entertainment industry as an actor. He provided the voice of Sweet P in Adventure Time for three episodes.
He was raised in Ashburn, Virginia.
His film credits include the 2015 blockbuster comedy Vacation and the 2013 film Scenic Route.
He and Kaitlyn's parents are Reuben Edward Maher and Alison Victoria Maher.
He was featured in an episode of the NBC comedy series Telenovela, starring Eva Longoria.