One half of the musical duo Twenty One Pilots who performs alongside lead vocalist Tyler Joseph. He was part of the independently released album Regional at Best.
He was previously a member of House of Heroes until he joined Twenty One Pilots in 2011 following the departure of original members Nick Thomas and Chris Salih.
With Tyler, he signed with Fueled By Ramen in 2012 and performed at the MTV Movie Awards in 2014.
He has two sisters named Ashley and Abigail and a brother named Jordan. He is from Ohio and the band originally formed in Columbus. In December 2018, he got engaged to actress Debby Ryan.
He worked with producer Greg Wells, best known for his work with Katy Perry and Adele.