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

General Manager

Tony Liu


Roland Jasmin

Director of Engineering

Stella Sun

Director of Marketing

Sergio Lira

Director of Sales

Brandon Gwinner

Senior Account Executive

Katie Novotnak

Regional Sales Manager 

Ben Oliver

Regional Sales Manager

Richard Von Roble

Account Executive

Melissa Tamulonis

Inside Sales Executive

Marco Casares

PV Systems Designer

Peter Abou Chacra

Engineering Consultant

Gerald Carril

Sales Engineer

Clifford Schrock

Engineering Consultant

Jun Zhang


Roland Kuenzi

Operations Manager

Brett Chamberlain

Warehouse Supervisor

Christian Pierce

Warehouse Supervisor