J

John Hartmann's
email & phone

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Current Position:

Independent Director at Gerber Collision & Glass

Experience:

37 years

Location:

New York City Metropolitan Area

How to contact John Hartmann

Last updated:2025-07-27
emailh***n@gerbercollision.com
phone+1-205-***-**78
LinkedIn
GitHub
Skype

Analytics

According to LinkedIn John Hartmann started working on 1988, then the employee has changed 11 companies and 12 jobs. On average, John Hartmann works for one company for 3 years. John Hartmann has been working as a Independent Director for Gerber Collision & Glass for 1918 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Independent Director at Gerber Collision & Glass

Jun 2020 - Current

Independent Director at Freedom VCM Holdings, LLC

Jan 2024 - Jul 2025

Chief Executive Officer at Ascend Wellness Holdings (CSE: AAWH.U / OTCQX:AAWH)

May 2023 - Sep 2024

Independent Director at HD Supply

Apr 2023 - Jan 2024

President at buybuy BABY

May 2020 - Sep 2022

Chief Operating Officer at Bed Bath & Beyond

May 2020 - Aug 2022

President & Chief Executive Officer at True Value Company

May 2013 - May 2020

Independent Director at AmeriGas

Mar 2016 - Sep 2019

Chief Executive Officer at Mitre 10 (New Zealand) Limited

Mar 2010 - Apr 2013

Chief Operating Officer, HD Supply Electrical at HD Supply

Jul 2009 - Jan 2010

Chief Operating Officer, HD Supply Plumbing/HVAC at HD Supply

Jan 2009 - Jan 2010

Vice President, Operations at HD Supply

Nov 2006 - Dec 2008

Director, Strategic Business Development at The Home Depot

May 2005 - Oct 2006

Director, Long Range Strategic Planning at The Home Depot

Dec 2002 - May 2005

Vice President, Corporate Services at Cardinal Health

Oct 1998 - Dec 2002

Supervisory Special Agent at Federal Bureau of Investigation (FBI)

Jan 1988 - Jan 1998

Education

JD at Syracuse University College of Law

Certificate at Emory University - Goizueta Business School

BS at Rochester Institute of Technology

Frequently Asked Questions

How long has John Hartmann been working as a Independent Director?

John Hartmann's total experience in various companies as a Independent Director 9 years 4 months.

What is John Hartmann's minimum period of employment in the companies?

John Hartmann's minimum period of employment in various companies is 6 months.

What is John Hartmann's average duration of employment for different companies?

On average, John Hartmann works for one company for 2 years 10 months

What industries has John Hartmann worked in?

John Hartmann works in the Automotive. Previously, John Hartmann worked in the Alternative Medicine, and Wholesale, and Retail, and Oil & Energy, and Hospital & Health Care, and Law Enforcement.

What positions has John Hartmann held before?

Previously, John Hartmann worked as a Independent Director, and Director, and Chief Executive Officer, and President, and Chief Operating Officer.

How do I contact John Hartmann?

John Hartmann's email address is h***n@gerbercollision.com, phone number is +1-205-***-**78. Sign up to get contact details.

Who is the Founder of the Gerber Collision & Glass?

The Founder of the Gerber Collision & Glass is Phil Gerber

Who are John Hartmann's peers at other companies?

John Hartmann's peers at other companies are Kevin Lofton and Yaprak Baltacioglu and Stephen Sichak
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John Hartmann Namesakes

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Position
J
Assistant Branch Head, Personal and Professional Readiness
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Professional Mountain Bike Instructors Association
PMBIA Instructor Trainer
J
Self-employed
Musician, Songwriter, Producer
J
CX Customer Experience Specialist
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DMC Creative
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