Executive Leadership Team

Bart A. Aitken

President, Chief Executive Officer and Director

Darren Allen

Chief Financial Officer

Dennis Hettinger

Vice President, Human Resources

Michael Donahue

Vice President of Account Management

Johan Tallberg

Senior Vice President, Asset Lifecycle Management

Brian Rhoades

Senior Vice President of Operations

Earle Pfefferkorn

President, Boiler Systems

Bruce Kellerman

Senior VP, IWT & Energy Recovery Systems