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Jonathan Gannon
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ATL · 2007→TEN · 2012–13→MIN · 2014–17→IND · 2018–20→PHI · 2021–22→ARI · 2023–25→GB · 2026–presentActive
JonathanGannonDCDefensive Coordinator
Age
43
Jan 4, 1983
Born
Cleveland
Ohio
College
Louisville
CB
Coaching
23
since 2003
With GB
2026
first season
Team
GB
NFC North

Defensive Coordinator

Green Bay Packers · since 2026
With GB
2026
first season
Coaching
23 yrs
since 2003
NFL
19 yrs
since 2007
As HC
15-36
NFL head coach record
Updated 2026-08-15

Career

College からのコーチ遍歴。各ステップで師事したヘッドコーチも掲載。
01 / Career

Biography

Wikipedia

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. Gannon played college football at Louisville. He came to prominence as the defensive coordinator of the Philadelphia Eagles, helping the team reach Super Bowl LVII. He previously served as an assistant coach for the Atlanta Falcons, Tennessee Titans, Minnesota Vikings, and Indianapolis Colts.

Career Path

2003 — Present · Mentors noted
2026–
Green Bay Packers · Defensive coordinator
NFL
2023–2025
Arizona Cardinals · Head coach
NFL
2021–2022
Philadelphia Eagles · Defensive coordinator
NFL
2018–2020
Indianapolis Colts · Defensive backs coach
NFL
2014–2017
Minnesota Vikings · Assistant defensive backs coach
NFL
2012–2013
Tennessee Titans · Defensive quality control coach
NFL
2007
Atlanta Falcons · Defensive quality control coach
NFL
2006
Louisville · Graduate assistant
NCAA
2003–2005
Louisville · Student assistant
NCAA
2001–2002
Louisville · Player
NCAA

Current Role

GB · since 2026
Defensive Coordinator
Green Bay Packers
first season in the role · hired 2026
Coaching since2003
In the NFL since2007
NFL teamsATL · TEN · MIN · IND · PHI · ARI · GB
Former HCARI 2023–25

Data Sources & Attribution

Credits
Records & history — Pro Football ReferenceSports Reference LLC. “Pro Football Statistics and History.” Pro-Football-Reference.com. (Accessed 2026-08-15.)
Biography — WikipediaCareer timeline and biographical details from Wikipedia, CC BY-SA.
Draft profileThis page was compiled automatically from the coach’s Wikipedia article and is pending editorial review. Career dates and roles follow the article as of 2026-08-15.