About National Hydropower Association

Who We Are

The National Hydropower Association (NHA) is a nonprofit association dedicated exclusively to promoting the growth of clean, renewable hydropower and marine energy.

Staff

Malcolm Woolf
View Profile

Malcolm Woolf

President and CEO
Marla J. Barnes
View Profile

Marla J. Barnes

Vice President of Member and Industry Engagements
Kimberly Costner
View Profile

Kimberly Costner

Director of Operations
Michael Purdie
View Profile

Michael Purdie

Director of Regulatory Affairs and Markets
LeRoy Coleman
View Profile

LeRoy Coleman

Director of Communications
Will Pisano
View Profile

Will Pisano

Director of Government Affairs
Kelly Rogers
View Profile

Kelly Rogers

Manager, Policy and Communications
Anthony Laurita
View Profile

Anthony Laurita

Program Manager
Francesca Blanco Hadjimichael
View Profile

Francesca Blanco Hadjimichael

Director of Meetings and Events
Marycella Dumlao
View Profile

Marycella Dumlao

Meeting Planner and Program Coordinator
Joseph LoSasso
View Profile

Joseph LoSasso

Sales and Membership Engagement Manager
Jeremy Chase-Israel
View Profile

Jeremy Chase-Israel

Content Development Specialist
Catherine Ryan
View Profile

Catherine Ryan

Program Specialist

2022 Executive Committee

Mike Haynes
View Profile

Mike Haynes

CHAIR

Mike Haynes is the Assistant General Manager for Seattle City Light.

View Profile
Pam Sullivan
View Profile

Pam Sullivan

Vice Chair

Pam Sullivan is the Chief Operating Officer of American Municipal Power (AMP). Sullivan also serves as president of AMP…

View Profile
David Culligan
View Profile

David Culligan

Treasurer

Dave serves as a vice president and managing principal of HDR's Syracuse, New York, office. As both owner and…

View Profile
Mike Manwaring
View Profile

Mike Manwaring

SECRETARY

Michael Manwaring is a passionate advocate for hydropower, pumped storage and other energy storage technologies. He has over 20…

View Profile
Jim Hancock
View Profile

Jim Hancock

GENERAL COUNSEL

Jim Hancock is a Partner at Balch and Bingham. He is serving as the NHA Board General Counsel.Jim Hancock has…

View Profile
Malcolm Woolf
View Profile

Malcolm Woolf

President and CEO

Malcolm Woolf is the President and Chief Executive Officer of the National Hydropower Association.Woolf comes to NHA after decades…

View Profile
Jay Anders
View Profile

Jay Anders

Past Chair

Mr. Anders is the Chief Operations Officer for Rye Development with a primary focus on leading the EPC efforts…

View Profile