Meet Our Team

What makes SunModo a great company is each and every one of our team members. Our culture is open, forward-moving, innovative, and energized. This is a place where people with purpose, mastery, and internal drive are met with tremendous growth potential, for themselves and our rapidly growing solar industry.  

Steve Mumma


Tony Liu


Roland Jasmin

Director of Engineering

Stella Sun

Director of Marketing

Sergio Lira

Director of Sales

Al Warpinski 

Regional Sales Manager 

John Jeffers

Regional Sales Manager

Ben Oliver

Regional Sales Manager

Richard Von Roble

Regional Sales Manager

Melissa Tamulonis

Inside Sales Executive

Tricia Burkart

Inside Sales Associate

Peter Abou Chacra

Engineering Consultant

Clifford Schrock

Engineering Consultant

Gerald Carril

Sales Engineer

Jun Zhang


Roland Kuenzi

Operations Manager

Christian Pierce

Warehouse Supervisor

Brett Chamberlain

Warehouse Supervisor