Peter Breen

Peter Breen serves as Executive Vice President and Head of Litigation at Thomas More Society. Over two decades of law practice, Breen has shown himself equally comfortable arguing in a federal courtroom, debating on the floor of a legislature, and explaining complex points of constitutional law in front of a television camera. Throughout, he has been in the thick of some of the nation’s most significant legal and public policy battles. Breen served two terms in the Illinois House of Representatives, where he rose to become the Republican Floor Leader. He holds a Bachelor’s in Electrical Engineering from Vanderbilt University and a Juris Doctor from the University of Notre Dame.