Our Team
Lumin is led by a diverse team with multidisciplinary expertise and a passion for the planet. We’re driven to eliminate energy waste and to reduce environmental footprints through increased efficiency and smarter use of
clean energy.

Alex Bazhinov
Founder & CEO

Betsy Ferronato
Head of Human Resources and Recruiting

Jon Proffitt
Head of Business Development and Applications Engineering

Brian Sullivan
Head of Product Software Engineering

Margarita Startseva
Head of Hardware Engineering

Ben Doerr
Head of Foundation Engineering

Stephen Linkous
Regional Sales Manager

Phil Roth
Regional Sales Manager

Isaac Hulvey
Product Manager

Jonathon Gellings
Product Manager

Ryan Mason
Senior UX / UI Engineer

Rory Stolzenberg
Software Engineer

Rheisen Dennis
Backend Software Engineer

Lukas Lozovski
Lead DevOps Engineer

Matt Clark
Senior Backend Software Engineer

Robbie Sapunarich
Senior Backend Software Engineer

Keegan Campanelli
Software Researcher/Engineer

Jeff Krecek
Quality Engineering Lead

Noah Unor
DevOps Engineer of Developer Automation

Afua Acheampong
Software Quality Engineer

Sabrina Recabarren
UX/UI Designer

Dustin Smith
DevOps Engineer of Security

Brian Bradley
Supply Chain and Manufacturing Coordinator

Braxton Splaun
Supply Chain Procurement Specialist

Ethan Bush
Hardware Design Engineer

Matti Toikka
Lead Electrical Engineer

Kelsen Donastien
Junior Electrical Engineer

Curtis Hall
Senior Hardware Engineer

Alexander Brandt
Electrical Engineer

Samantha Portilllo
Talent Acquisition Partner

Jeff Nicholson
Applications Specialist

Kenny Grigar
Technical Support Coordinator

Erik Meyerhoffer
Technical Support Coordinator
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