About David Felzer
David Felzer is an executive officer and director at Proper Voltage.
David Felzer first appears on SEC filings in 2023.
Experience
This experience comes from David Felzer's profile and from SEC filings. For roles taken from filings, the years are when the filings name David Felzer in the role, so the role may have started earlier or lasted longer.
Proper Voltage, Inc. Current
Co-Founder / Director of R&D (2019 – Present)
Director
2019 – Present · Carlsbad, CA
Battery systems and integration technology for product manufacturers and critical power operators.
AI
Anaergia Inc.
Global Service Operations Engineer
2013 – 2019
SM
St. Jude Medical
Hardware Development Co-op
2012
Key Colleagues at Startups
The people David Felzer works with at each company, as listed on that company's latest Form D.
Proper Voltage, Inc. · Form D, May 27, 2026
CB
Craige Bertero
Director
CW
Charles Welch
Chief Executive Officer and director
GS
Gregory Slawson
Executive officer