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.
Kelly Warner
Kelly Warner
CEO
Alex Bazhinov
Alex Bazhinov
President & COO
Betsy Ferronato
Betsy Ferronato
Head of Human Resources and Recruiting
Brian Sullivan
Brian Sullivan
Head of Product Software Engineering
Margarita Startseva
Margarita Startseva
Head of Hardware Engineering
Ben Doerr
Ben Doerr
Head of Foundation Engineering
Alek Fomin Head of Marketing
Alek Fomin
Head of Marketing
Keegan Campanelli
Keegan Campanelli
Product Manager
Jonathon Gellings
Jonathon Gellings
Product Manager
Ryan Mason
Ryan Mason
Senior UX/UI Engineer
Rory Stolzenberg
Rory Stolzenberg
Software Engineer
Rheisen Dennis
Rheisen Dennis
Backend Software Engineer
Matt Clark
Matt Clark
Senior Backend Software Engineer
Jeff Krecek
Jeff Krecek
Quality Engineering Lead
Afua Acheampong
Afua Acheampong
Software Quality Engineer
Sabrina Recabarren
Sabrina Recabarren
UX/UI Designer
Dustin Smith
Dustin Smith
DevOps Engineer of Security
Ryan Tanner IT Systems Administrator
Ryan Tanner
IT Systems Administrator
Amelia Collins DevOps Engineer of IoT
Amelia Collins
DevOps Engineer of IoT
Jose Miranda DevOps Engineer of IoT
Jose Miranda
DevOps Engineer of IoT
Taylor Vierrether Cloud Architect
Taylor Vierrether
Cloud Architect
Brent Perdue Sr. Backend Software Engineer
Brent Perdue
Senior Backend Software Engineer
Drew Lytle Senior UI/UX Engineer
Drew Lytle
Senior UI/UX Engineer
Ramzi Talhouk Backend Software Engineer
Ramzi Talhouk
Backend Software Engineer
Michelle Kim Data Scientist
Michelle Kim
Data Scientist
Cameron Lynch Senior Backend Software Engineer
Cameron Lynch
Senior Backend Software Engineer
Brian Bradley
Brian Bradley
Supply Chain and Manufacturing Coordinator
Braxton Splaun
Braxton Splaun
Supply Chain Procurement Specialist
Ethan Bush
Ethan Bush
Hardware Design Engineer
Matti Toikka
Matti Toikka
Lead Electrical Engineer
Curtis Hall
Curtis Hall
Senior Hardware Engineer
Alex Brandt
Alex Brandt
Electrical Engineer
Jesse Barnes Electrical Engineer
Jesse Barnes
Electrical Engineer
Vahid Farmehini Senior Electrical Engineer
Vahid Farmehini
Senior Electrical Engineer
Isaac Hulvey
Isaac Hulvey
Knowledge Manager
Samantha Portillo
Samantha Portillo
Talent Acquisition Partner
Hannah Goeldi HR Partner
Hannah Goeldi
Human Resources Partner
Izaak Funke Office Manager
Izaak Funke
Office Manager/Executive Assistant
Jeff Nicholson
Jeff Nicholson
Applications Specialist
Kenny Grigar
Kenny Grigar
Technical Support Coordinator
Erik Meyerhoffer
Erik Meyerhoffer
Technical Support Coordinator
Michael Pope Technical Support Coordinator
Michael Pope
Technical Support Coordinator
Anna Okolo Digital Marketing Manager - Growth
Anna Okolo
Digital Marketing Manager - Growth
Stephen Linkous
Stephen Linkous
Director of Sales, Solar + Storage
Phil Roth
Phil Roth
Technical Sales Lead
Lacey Woltz Sales Support Specialist
Lacey Woltz
Sales Support Specialist
Jeff Ryan Distribution Sales Manager
Jeff Ryan
Distribution Sales Manager
Kelley Jenkins Accountant
Kelley Jenkins
Accountant
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