Meet the Ally Team of Energy Industry Experts


Shane Mathis

Chief Executive Officer of Ally RNG and Ally Energy Solutions
LeCompton, KS

In his roles as CEO of Ally Renewable Natural Gas and Ally Energy Solutions, Shane combines his desire to establish new revenue streams for farm...

Brian Walterbach

Executive Vice President, Founding Partner, BA – Economics
Lenexa, KS

Brian is a true native of the energy solutions community where he has spent his entire career. After graduating from Rockhurst University in 2006...

Shawn Rash

BEP, CEM, CEP, CDSM, NASCLA & ICC National Certified General Contractor

President, Founding Partner
Grand Junction, CO

As a founding partner and with over two decades of experience, Shawn Rash has been a key part of the Ally Energy Solutions team from the start...

Troy Moran

Executive Vice President, Founding Partner, Master Electrician
Littleton, CO

Troy Moran has been building and leading high-performing teams for over 30 years in the energy, lighting, electrical and recently, in the Biogas industries...

Leadership Team

Michael Bowman

Vice President, Power Quality

Michael is a sales and business development veteran, with more than fifteen years’ experience in Power Factor Correction analysis and turnkey implementation...

Charles Torres


Vice President, Development & Pre-Construction
Loveland, CO

With 25 years’ experience in the oil and gas industry, Charles is a highly accomplished engineering and project management expert. As vice president of development and...

Mathew Norgard

Vice President, Solar Energy
Lenexa, KS

Mathew has enjoyed a 25-year career in the energy industry since his graduation from the University of Kansas with a Bachelor of Science in Mechanical Engineering. Mathew has a complete, 360-degree view of how energy projects are designed ...

Isaias Izquierdo

Vice President, Technology Solutions
Lawrence, KS

Isaias began his career in 2002 in Topeka, KS with commodity brokerage and consulting firm RMI. During his time with RMI, Isaias was the lead developer behind the creation of KnowRisk™ and Mark-It View™....

Tim Begnoche

Assistant Vice President, Client Services
Lenexa, KS

Tim combines his skills as an analyst and researcher with his interest in energy efficiency and sustainable business to effectively source and secure utility backed...

Henry Fox

Biogas Plant Operations Manager
Littleton, CO

After several months as a site superintendent and project manager, Henry Fox now serves as Ally’s Biogas Plant Operations Manager. Henry brings more than thirty years...

Chris Long

Assistant Vice President, Efficiency
Denver, CO

Chris leverages his years of experience as a field electrician and electrical foreman to help implement industrial, manufacturing and distribution energy efficiency...

Nathaniel Mart

Director, Project Development
Rochester, NY

With extensive lighting and mechanical experience, Nate collaborates with business development, applied technology, and lighting development teams to help Ally maintain its position...

Andrew Torres, P.E.

Director, Biogas and DER Construction
Erie, CO

With more than 30-years’ experience in oil and gas operations, facilities and pipeline engineering, construction and project management, Andrew...

Jeremy Calori

Director, Electrical Construction
Littleton, CO

With over thirty years in the construction industry – eighteen of which have been spent with the Ally Energy Solutions team...