John ryan: Email & Phone Number

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Offensive Assistant at Detroit Lions|United States

Position:

Offensive Assistant at Detroit Lions

Location:

United States

View John ryan's Email

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Last updated: 2026-08-12

Updated: 2026-08-12

Found email addresses for John ryan:

Business emails:

j***n@detroitlions.com

Personal emails:

j***@gmail.com,

r***@hotmail.com,

r***@osu.edu,

j***@houstontexans.com

Found phones for John ryan:

+1-480-***-**12,

+1-909-***-**26

A different John ryan?

Work Experience 38 years

Offensive Assistant at Detroit Lions

Feb 2021 - Current

Assistant Head Coach at The Ohio State University

Jul 2018 - Feb 2021

Head Coach at Houston Texans

Jan 2013 - Nov 2016

Offensive Cordinator at Green Bay Packers

Apr 2004 - Jan 2013

Offensive Cordinator at Detroit Lions

Feb 2001 - Jun 2003

Offensive Cordinator at New York Football Giants

Mar 1995 - Feb 2001

QB Coach at New York Jets

Mar 1989 - Feb 1995

Assistant QB Coach at Baltimore Ravens

Jan 1988 - Mar 1989

John ryan started working in 1988, then the employee has changed 6 companies and 5 jobs. On average, John ryan works for one company for 4 years 6 months.

Their professional focus is Animation, Computer Hardware, and Editing across 3 core areas.

Education

Physical Education Teaching and Coaching at Michigan State University

Frequently Asked Questions

What is John ryan's email address?

SignalHire found verified email addresses for John ryan, both business and personal. Their business email is j***n@detroitlions.com, and personal emails include j***@gmail.com, r***@hotmail.com, and r***@osu.edu.

What is John ryan's phone number?

SignalHire found multiple verified phone numbers for John ryan: +1-480-***-**12, and +1-909-***-**26.

How do I contact John ryan at Detroit Lions?

You can reach John ryan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John ryan's professional background?

John ryan has 38 years of professional experience. They have held roles including Assistant Head Coach, Head Coach, and Offensive Cordinator at companies such as The Ohio State University, Houston Texans, and Green Bay Packers. Their education includes Physical Education Teaching and Coaching from Michigan State University.

Is John ryan's contact information up to date?

Yes. John ryan's SignalHire profile was last updated on 12 August 2026, reflecting their current position as Offensive Assistant at Detroit Lions in Allen Park, MI, United States.

John ryan Namesakes

Name

Company

Position

John Ryan

Cornet Technology India

Business Development Executive

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John Ryan

FedEx Express

Deckhand

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John Ryan

Greater Amsterdam School District

Assistant Principal Middle School

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