Jonathan Gannon is a first time head coach for the Arizona Cardinals and former defensive coordinator for the Philadelphia Eagles.

Jonathan Gannon Coaching Record

Years Active	Record	Win %	Playoff Record	Playoff Win %
17	121-138-0	46.72%	4-6	40%

His record with the Arizona Cardinals as head coach stands at 4-13.

Coaching Tree

Parents

• Mike Munchak
• Bobby Petrino
• Mike Zimmer
• Frank Reich
• Nick Sirianni

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Jonathan Gannon Coaching Style 

Jonathan Gannon’s coaching approach is rooted in his defensive expertise, cultivated through years of experience as a defensive assistant and coordinator. His philosophy centers around:

• Establishing a stout, disciplined defense capable of dictating the game’s pace
• Emphasizing takeaways and pressure on the quarterback
• Adapting defensive schemes to exploit opponents’ weaknesses
• Fostering a culture of accountability and attention to detail

Gannon’s defensive mindset aims to create a formidable unit that can control the flow of the game and provide a solid foundation for his team’s success.

Jonathan Gannon Coaching Tree 

Prior to becoming a head coach, Jonathan Gannon honed his craft under the tutelage of several accomplished mentors, including:

• Mike Munchak
• Bobby Petrino
• Mike Zimmer (4 years)
• Frank Reich
• Nick Sirianni

Gannon’s coaching acumen and ability to develop talent have already begun to bear fruit, as evidenced by his role in grooming standout players like Haason Reddick, Brandon Graham, Javon Hargrave, and Josh Sweat during his time as the defensive coordinator for the Philadelphia Eagles.

The collective impact of Gannon’s coaching tree is still in its early stages, but his mentors’ influence and his ability to cultivate talent make the future look bright.

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Jonathan Gannon Football Career Timeline 

Jonathan Gannon’s journey to becoming an NFL head coach began as a safety at Louisville, where he played until suffering a career-ending hip injury in 2002. He then transitioned to coaching, starting as a student assistant and graduate assistant under Bobby Petrino at Louisville before embarking on his NFL coaching career.

• Louisville Cardinals (2001-2002): Safety
• Louisville Cardinals (2003-2006): Student Assistant and Graduate Assistant
• Atlanta Falcons (2007): Defensive Assistant/Quality Control Coach
• St. Louis Rams (2009-2011): College Scout and Pro Scout
• Tennessee Titans (2012-2013): Defensive Assistant/Quality Control Coach
• Minnesota Vikings (2014-2017): Assistant Defensive Backs Coach/Quality Control Coach
• Indianapolis Colts (2018-2020): Cornerbacks Coach/Defensive Backs Coach
• Philadelphia Eagles (2021-2022): Defensive Coordinator
• Arizona Cardinals (2023-Present): Head Coach

Jonathan Gannon’s coaching journey, rooted in his defensive expertise and shaped by esteemed mentors, has positioned him as a promising head coach in the NFL. As he continues to refine his approach and cultivate talent, the future holds exciting possibilities for his impact on the Arizona Cardinals and the league as a whole.