John Earnheart Location
- Houston, TX, US
John Earnheart Work
- 2026 -now Director of Operations @
- 2019 -now Director Of Field Operations @
- 2017 -2019 Operations Manager @ AC/DC Synergy Group
- 2012 -2017 Critical Power Specialist @
- 2007 -2012 Senior Field Service Engineer @
- 2005 -2007 Senior Technical Specialist and Three Phase Product Manager @
- 2004 -2005 Senior Field Service Engineer @
- 1999 -2004 Senior Field Service Engineer @
- 1991 -1999 Electro Optics Ordanance Tech @
John Earnheart Education
- United States Marine Corps
John Earnheart Skills
- UPS systems
- Switchgear
- Batteries
- Critical Power
- Power Supplies
- Power Systems
- Power Distribution
- Field Service
- Generators
- Battery Management Systems
- Critical Infrastructure
- Electrical Safety
- Project Management
- Electrical Engineering
- Power System Operations
- Strategic Planning
- Team Leadership
- Distribution Systems
- Customer Service
- Change Management
- Program Management
- Electrical Plans
- Battery Charger
- High Voltage
- Energy Management
- Relays
- Electricity
- Electric Power
- Electricians
- Inverters
- Test Equipment
- Transformer
- Low Voltage
- Power Electronics
- Cooling Water
- Power Quality
- HVAC
- Building Management Systems
- Electro-mechanical
- Electronics
- Power Generation
- Thermal Imaging
- Leadership
- Troubleshooting
- Java
- Product Development
- Electro Mechanical
John Earnheart Summary
- John Earnheart, based in Houston, TX, US, is currently a Director of Operations at TRG Datacenters. John Earnheart brings experience from previous roles at The Vanjen Group, AC/DC Synergy Group, Critical Infrastructure Solutions and Schneider Electric. John Earnheart holds a United States Marine Corps. With a robust skill set that includes UPS systems, Switchgear, Batteries, Critical Power, Power Supplies and more. John Earnheart has 2 emails and 1 mobile phone numbers on RocketReach.
View John's Email & Phone Number (It's Free)
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different John Earnheart?
Find contact details for 700 million professionals.
Others Named John Earnheart
John Earnheart
Director of Operations
Houston, TX, US
Top TRG Datacenters Employees
Chris Hinkle
Chief Executive Officer
Houston, TX, US
John Earnheart
Director of Operations
Houston, TX, US
Anthony White
Datacenter Technician
Sugar Land, TX, US
Cesar Alvarado
NOC Technician
Houston, TX, US
Matthew Paulsen
VP of Finance
Houston, TX, US
David Briagas
Data Center Technician
Katy, TX, 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