About Menu About CESAStaffBoard of DirectorsEmployment OpportunitiesContact Staff Warren Leon Executive Director Lewis Milford CESA Founder and President, Clean Energy Group Maria Blais Costello Manager of Program Administration Samantha Donalds Communications Coordinator Wafa May Elamin Project Manager Nate Hausman Project Director Meghan Monahan Office Manager Todd Olinsky-Paul Senior Project Director Abbe Ramanan Project Manager Val Stori Project Director Georgena Terry Research Associate Anthony Vargo Chief Financial Officer