William Check Email & Phone Number
Director of Electrical Engineering @ Iontra Inc
5 free lookup(s).
No credit card required.
William Check Location
- Denver, CO, US
William Check Work
- 2023 - now Director of Electrical Engineering @
- 2020 - 2023 Engineering Manager - Electrical Engineering Group @
- 2018 - 2020 Lead Electrical Engineer - Engineering Manager @
- 2014 - 2018 Sr. Hardware Engineer - Electronics @
- 2007 - 2014 Sr. Design Engineer @
- 2006 - 2006 Engineering Intern @ Adaptive Micro Systems LLC
William Check Education
- Marquette University
BS (Electrical and Electronics Engineering)
2004 - 2009
William Check Skills
- Engineering Leadership
- Electrical Design
- Product Requirement Definition
- Mentoring
- Software Implementation
- Printed Circuit Board (PCB) Design
- Printed Circuit Board Manufacturing
- Regulatory Compliance
- Battery Management Systems
- Battery Charger
- Lithium-ion Batteries
- Switched Mode Power Supply (SMPS)
- Engineering Management
- System Architecture
- Troubleshooting
- Mechanical Engineering
- Problem Solving
- Hardware Testing
- Hardware Engineering
- Hardware Development
- Design Tools
- Engineering
- Product Development
- Embedded Systems
- Analog Circuit Design
- Power Electronics
- CAD
- SolidWorks
- Java
- Embedded C
- Digital Circuit Design
- Thermal Management
- Board Layout
- Pascal
William Check Summary
- William Check, based in Denver, CO, US, is currently a Director of Electrical Engineering at Iontra Inc. William Check brings experience from previous roles at Iontra Inc, Boulder Engineering Studio and Milwaukee Electric Tool. William Check holds a 2004 - 2009 BS in Electrical and Electronics Engineering @ Marquette University. With a robust skill set that includes Engineering Leadership, Electrical Design, Product Requirement Definition, Mentoring, Software Implementation and more. William Check has 2 emails and 1 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different William Check?
Find contact details for 700 million professionals.
Others Named William Check
William Check
President
Wilmette, IL, US
Bill Check
Analog and Mixed Signal Ic Designer
Frederick, MD, US
Will Check
Information Protection Manager, IT Controls Monitoring
Saint Paul, MN, US
Will Check
Director, Strategic Accounts
Atlanta, GA, US
Top Iontra Inc Employees
Ben Purvis
Director of Program and Process Management
Denver, CO, US
Bill Coder
Technical Recruiting Lead
Denver, CO, US
Jeffrey Gudewicz
SVP Product Engineering
Parker, CO, US
Michael Grate
Lead DevOps Engineer
Denver, CO, US
Jeff Granato
Co-founder, President and CEO
Denver, CO, US
Daniel Konopka
CTO | Co-Founder
Denver, CO, US
Madeleine Stump
Digital Marketing Manager
Dallas, 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