Meet the Staff

Founded in 2017, the Renewable Thermal Collaborative is facilitated by the Center for Climate and Energy Solutions, David Gardiner and Associates, and the World Wildlife Fund. 

David Gardiner

President & Principal

David Gardiner and Associates

Bob Perciasepe

President

Center for Climate and Energy

Solutions

Blaine Collison

Senior Vice President

David Gardiner and Associates

Martin A. Spitzer

Senior Director, Climate and

Renewable Energy

World Wildlife Fund

Tim Juliani 

Director, U.S. Corporate Climate 

Engagement

World Wildlife Fund

Verena Radulovic

Director, Corporate Engagement

Center for Climate and Energy

Solutions

Daniel Riley 

Director, International Corporate

Climate Partnership

World Wildlife Fund

Alec Gerlach

Director of Communications 

Center for Climate and Energy 

Solutions

Lynn A. Kirshbaum

Senior Associate

David Gardiner and Associates

Evan Carlson 

Communications Manager, 

Climate & Energy

World Wildlife Fund

Jessica Leung

Solutions Fellow 

Center for Climate and Energy 

Solutions

Cihang Yuan 

Program Officer, International 

Corporate Climate Partnership 

World Wildlife Fund

Claire Dougherty 

Research Analyst 

David Gardiner and Associates

Nicolette Santos 

Communications Associate

David Gardiner and Associates