AeroLeads people directory · profile
David Felzer Email & Phone Number
CTO
at
Proper Voltage
2 work emails found
@zapbatt.com
2 phones found area 760
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CTO
Location
Oceanside, California, United States
Company size
Who is David Felzer? Overview
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Quick answer
David Felzer is listed as CTO at Proper Voltage, a company with 15 employees, based in Oceanside, California, United States. AeroLeads shows a work email signal at zapbatt.com, phone signal with area code 760, and a matched LinkedIn profile for David Felzer.
David Felzer previously worked as CTO at Zapbatt, Inc and Global Service Operations Engineer at Anaergia Inc.. David Felzer holds B.S., Mechanical Engineering from California State Polytechnic University-Pomona.
Company email context
Email format at Proper Voltage
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{first}.{last}@zapbatt.com
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AeroLeads found 2 current-domain work email signals for David Felzer. Compare company email patterns before reaching out.
Profile bio
About David Felzer
B.S. in Mechanical Engineering from Cal Poly Pomona with a passion for technology and devices that can advance the lives of everyday people, while also always keeping in mind the need for building the future using environmentally sustainable practices and products. Currently working on bringing Lightspeed Charging where it's needed most, using the power of ZapBatt. Stay tuned!
Listed skills include Mechanical Engineering, Microsoft Office, Solidworks, Manufacturing, and 9 others.
Current workplace
David Felzer's current company
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Proper Voltage
8 roles
David Felzer work experience
A career timeline built from the work history available for this profile.
Cto
CurrentOne of the founding members of the ZapBatt team, with big goals of making rapid charging devices a reality for a variety of consumer and industrial products that can have an impact on our day to day lives. Leading the engineering effort, with a focus on the mechanical construction, electromechanical interfacing, electrical systems functionality, hardware.
May 2019 - Present
Global Service Operations Engineer
Building on my knowledge and experiences working in the Operations and Maintenance division of the company, I was asked to join the global division of the company to support and work under the Global Manager of Installation, Commissioning, and Service. My main focus in this role was data collection of all equipment used in our facilities then setting up.
Aug 2017 - Jul 2019
Operations Engineer
After the departure of Anaergia’s Director of Operations for the Western US, I filled the role in overseeing day-to-day activities of four of the company's operating biogas and natural gas utilization facilities.Continued to support and run our pilot OREX Test Press program.
Apr 2015 - Aug 2017
Project Engineer
Worked on various wastewater treatment plant (WWTP) facility upgrade projects and solid waste organics utilization facilities that were in their beginning design stages. Prepaired and revised process and instrumentation drawing (P&ID) packets, equipment lists and block flow diagrams, working with vendors for equipment selection and procurement.Responsible.
Apr 2014 - Apr 2015
Operations And Maintenance Engineer
Worked under the Director of Operations to support four of the company's active projects in the U.S., two of which were biogas fuel cell projects, one manure biogas upgrading to pipeline injection, and one hotel natural gas Co-Gen project.
Sep 2013 - Apr 2014
Engineering Intern
Jun 2013 - Sep 2013
Hardware Development Co-Op
As an Engineering Intern in the Hardware Development Department at St. Judes' Cardiac Rhythm Management Division, many of my projects were focused on a combination of designing and testing of both tools and assemblies used for the manufacturing and evaluation of Pacemakers and Implantable Cardioverter Defibrillators.
Mar 2012 - Sep 2012
1 education record
David Felzer education
FAQ
Frequently asked questions about David Felzer
Quick answers generated from the profile data available on this page.
What company does David Felzer work for?
David Felzer works for Proper Voltage.
What is David Felzer's role at Proper Voltage?
David Felzer is listed as CTO at Proper Voltage.
What is David Felzer's email address?
AeroLeads has found 2 work email signals at @zapbatt.com for David Felzer at Proper Voltage.
What is David Felzer's phone number?
AeroLeads has found 2 phone signal(s) with area code 760 for David Felzer at Proper Voltage.
Where is David Felzer based?
David Felzer is based in Oceanside, California, United States while working with Proper Voltage.
What companies has David Felzer worked for?
David Felzer has worked for Proper Voltage, Zapbatt, Inc, Anaergia Inc., and St. Jude Medical.
Who are David Felzer's colleagues at Proper Voltage?
David Felzer's colleagues at Proper Voltage include Emma Anderson and Greg Slawson.
How can I contact David Felzer?
You can use AeroLeads to view verified contact signals for David Felzer at Proper Voltage, including work email, phone, and LinkedIn data when available.
What schools did David Felzer attend?
David Felzer holds B.S., Mechanical Engineering from California State Polytechnic University-Pomona.
What skills is David Felzer known for?
David Felzer is listed with skills including Mechanical Engineering, Microsoft Office, Solidworks, Manufacturing, Teamwork, Cad, Windchill, and Ptc Pro/Engineer.
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