Bachelor of Science, Creighton University, 1981. Doctor of Dental Surgery, Creighton Boyle School Dentistry, 1985.
Private practice dentist. Member United States Congress from 1st Arizona District, Washington, since 2011, United States House Oversight & Government Reform Committee, since 2011, United States House Natural Resources Committee, since 2011.
Member of American Dental Association (past vice chairman Council Government Affairs), Arizona Dental Association (past president, named Dentist of the Year, named to Hall of Fame), Northern Arizona Dental Society.
Married Maude Gosar.