Team

Meet the Team

New York City Energy Efficiency Corporation’s staff members are passionate about helping New York City achieve sustainability through its energy and climate action goals.  Our team brings together an understanding of the technical aspects of energy performance in the built environment with decades of experience in financial product innovation.


Susan Leeds
Chief Executive Officer

/Read more

Posie Constable
Director
Clean Heat Finance
/Read more

Christopher Diamond
Director
Engineering and Technical Analysis
/Read more

Fred Lee
Director
Legal Affairs and Finance
/Read more

Jessica Luk
Associate Director
Business Development and Finance
/Read more

Crystal Mayanja
Associate Director
Operations and Administration
/Read more

Lauren Macksoud
Associate Director
Legal Affairs
/Read more

Jay Merves
Director
Business Development and Finance
/Read more

Sandor Rosta
Associate Director
Engineering and Technical Analysis
/Read more