Jonathan Gannon

Jonathan Gannon
Green Bay Packers
Title	Defensive coordinator
Personal information
Born	January 4, 1983; Cleveland, Ohio, U.S.
Career information
Position	Cornerback
High school	Saint Ignatius (Cleveland)
College	Louisville (2001–2002)
Career history
Coaching
	Louisville (2003–2005); Student assistant; Louisville (2006); Graduate assistant; Atlanta Falcons (2007); Defensive quality control coach; Tennessee Titans (2012–2013); Defensive quality control coach; Minnesota Vikings (2014–2017); Assistant defensive backs coach; Indianapolis Colts (2018–2020); Defensive backs coach; Philadelphia Eagles (2021–2022); Defensive coordinator; Arizona Cardinals (2023–2025); Head coach; Green Bay Packers (2026–present); Defensive coordinator;
Operations
	St. Louis Rams (2009); College scout; St. Louis Rams (2010–2011); Pro scout;
Head coaching record
Regular season	15–36 (.294)
	Coaching profile at Pro Football Reference

Jonathan James Gannon (born January 4, 1983) is an American professional football coach who is the defensive coordinator for the Green Bay Packers of the National Football League (NFL). He previously served as the head coach of the Arizona Cardinals from 2023 to 2025.