Jon Callahan Location
- Pottsboro, TX, US
Jon Callahan Work
- 2026 - now Regional Environment Health Safety Manager @
- 2023 - now Environment, Health and Safety Manager @
- 2022 - 2023 Environment, Health and Safety Manager @
- 2021 - 2022 Environment, Health and Safety Manager @ Denison Industries
- 2001 - 2022 Environmental Engineer @
- 2000 - 2001 Machinist @
- 1998 - 2000 Machinist @
Jon Callahan Education
- Southern New Hampshire University
Bachelor of Applied Science - BASc, Environmental Science
2020 - 2022 - Southern New Hampshire University
Bachelor of Applied Science - BASc (Environmental Science)
2020 - 2022 - Des Moines Area Community College
Associate of Science - AS, Environmental Science (Environmental Science)
2012 - 2013 - William Penn University
Bachelor's degree, Business, Management, Marketing, and Related Support Services (Business, Management, Marketing, and Related Support Services)
2005 - 2007 - Indian Hills Community College
Associate of Arts - AA, General Studies (General Studies)
2003 - 2005
Jon Callahan Summary
- Jon Callahan, based in Pottsboro, TX, US, is currently a Regional Environment Health Safety Manager at EJ. Jon Callahan brings experience from previous roles at EJ, PPG, Denison Industries and Clow Valve Company. Jon Callahan holds a 2020 - 2022 Bachelor of Applied Science - BASc, Environmental Science @ Southern New Hampshire University. Jon Callahan has 1 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Jon Callahan?
Find contact details for 700 million professionals.
Others Named Jon Callahan
John Callahan
Strategic Growth Officer
Miami, FL, US
John Callahan
Senior Vice President
Chicago, IL, US
Jon Callahan
President and Owner
North Little Rock, AR, US
Jon Callahan
Store Director
Cleveland, OH, US
Top EJ Employees
Kevin Keane
VIce President and Chief Information Officer
East Jordan, MI, US
Andy Smith
Vice President and General Counsel
Detroit, MI, US
Scott Nachazel
Director, Facility Engineering Services
East Jordan, MI, US
Matthew Stone
Vice President Finance
Detroit, MI, US
Shayne Dingman
Procurement Manager
Boyne City, MI, US
Kirsti King
Talent Manager
East Jordan, MI, US
Lindsey Malpass-Skop
Vice President, Human Resources
East Jordan, MI, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co