Meet the Ally Team of Energy Industry Experts


Shane Mathis

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

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

Brian Walterbach

Chief Operating Officer, Founding Partner
Lenexa, KS

Brian is a true native in the energy solutions community. After graduating from Rockhurst University in 2006, he began working with Kansas City based American Energy Solutions, where he learned...

Shawn Rash

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

President, Founding Partner
Grand Junction, CO

Shawn leads our Business Development team with his passion for service, an intuitive curiosity that allows him to see opportunities where others do not, and a remarkable...

Troy Moran

Executive Vice President, Founding Partner
Littleton, CO

Troy has been building and leading high-performing teams for over 30 years in the energy, lighting and electrical industries. Troy is currently responsible for the design, development and...

John Mahoney

Chairman of the Board
Loch Lloyd, MO

As a business builder, board member and a mentor, energy industry veteran John Mahoney is a key contributor to Ally’s business strategy and scale objectives. ..

Leadership Team

Stephen Farrell


Executive Vice President
Windsor, CO

Based in Denver, Stephen leads the mechanical engineering, industrial controls, operational technology and supporting project execution teams. His group is responsible for the successful installation of all...

Kevyn Smith

Vice President, Biogas & Industrial Gas
Houston, TX

Kevyn Smith grew up on a small hay farm in Appalachia that bordered the Great Smokey Mountains National Park. After completing his master's degree at North Dakota State University...

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...

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™....

Joe Janes

Vice President, Key Accounts
Denver, CO

As a customer-focused and relationship-driven sales professional dedicated to fostering long-term business connections, Joe Janes is committed to the Ally philosophy which places...

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

Director, Mechanical Construction
Grand Junction, CO

After several months as a site superintendent and project manager, Henry Fox now serves as Ally’s Director of Mechanical Construction. Henry brings more than thirty years...

Chris Long

Director, Lighting & Electrical Construction
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...