Principals

Joseph E. Turk x11
President
jturk@pwienergy.com

Bernie Griga x12
Sr. Energy Engineer
bgriga@pwienergy.com

Rick Heimann, CEP x13
Sr. Energy Analyst
rheimann@pwienergy.com

Itzhak Maor, PhD, PE, CEM x14
Engineering Director
imaor@pwienergy.com

Engineers

Ray R. F. Chen, PhD x17
Project Engineer
rchen@pwienergy.com

JoAnn Garbin x22
Energy Engineer 
jgarbin@pwienergy.com

Clive Johnson x16
Sr. Energy Engineer
cjohnson@pwienergy.com

Angelo Mastropieri, x19
Energy Engineer
amastropieri@pwienergy.com

Analysts

Ted Lee, CEM x20
Sr. Energy Analyst
tlee@pwienergy.com

Iyunade Oduneye x21
Data Analyst
ioduneye@pwienergy.com

Marianne Bomentre x23
Energy Analyst
mbomentre@pwienergy.com

Marketing

Colleen Sarfino x10
Marketing Coordinator
csarfino@pwienergy.com