Staff

HEI Energy is an affiliate of the Health Effects Institute. HEI Energy also receives support from HEI staff.  

Photo of Bob O'Keefe
Photo of Donna Vorhees
Donna Vorhees

CEO and Vice President

Photo of Anna Rosofsky
Anna Rosofsky

Staff Scientist

Alden headshot
Emily Alden

Corporate Secretary

Ayusha Ariana
Ayusha Ariana

Research Assistant

Elise G. Elliott
Elise G. Elliott

Staff Scientist