Jeff Doorn Email & Phone Number
IT and Security Manager @ LEAP
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Jeff Doorn Location
- Littleton, CO, US
Jeff Doorn Work
- 2026 -now IT and Security Manager @
- 2025 -2026 Director of Information Technology @ MarketOnce
- 2023 -2025 Director of Information Technology @
- 2016 -2023 Director of Information Technology @
- 2013 -2016 Senior System Administrator @
- 2012 -2013 System Administrator @
- 2011 -2012 Help Desk Manager @
- 2006 -2011 Field Service Technician @
Jeff Doorn Education
- University of Denver - Daniels College of Business
Executive MBA
2021-2022 - Davenport University
BAS (Network Security)
2010-2011 - Davenport University
AAS (Microcomputer Network Management)
2001-2003 - Southwestern Michigan College
Certificate (Microelectronics Engineering)
1998-2001
Jeff Doorn Summary
- Jeff Doorn, based in Littleton, CO, US, is currently a IT and Security Manager at LEAP. Jeff Doorn brings experience from previous roles at MarketOnce, PureSky Energy, Lark Information Technology and DCNC, Inc.. Jeff Doorn holds a 2021 - 2022 Executive MBA @ University of Denver - Daniels College of Business. Jeff Doorn has 3 emails and 2 mobile phone numbers on RocketReach.
Looking for a different Jeff Doorn?
Find contact details for 700 million professionals.
Top LEAP Employees
Helen Begley
Space Talent Acquisition Specialist
Winter Park, FL, US
Landon Luick
Chief Operations Officer
Denver, CO, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co