Our Team

Our team is your team. Together, we are pioneers in water reuse. Meet the Natural Systems Utilities executive leadership team.

Get In Touch With Our Team

With the guidance of the Natural Systems Utilities executive leadership team, we are shaping the future of water and sustainability. The NSU water solutions and services facilitate long-term success through careful planning, precise construction, and diligent management. Contact us at NSU today to discuss how we can help your business.

GET A QUOTE

Natural Systems Utilities
Leadership Team

Adam G. Stern, PE

Vice President

Bill Massa

Chairman and Chief Executive Officer

Deborah Burke

Vice President, Human Resources and Administration

Ed Bennett

Senior Construction Project Manager

Ed Clerico

CEO Emeritus

Jen Cohn

Director of Finance

Jim Huntington

Vice President of Operations

John Tekula

Director of Field Operations

Nancy Choi

Project Director

Nate Nickerson

Vice President of Engineering

Rick Petrosino

Vice President, Business Development

Zach F. Gallagher, P.E., LEED AP

President & Chief Operating Officer

Working with a single source provider like NSU ensures smooth transitions between project phases, reducing costs and producing the BEST POSSIBLE OUTCOME.