About Us

Mastering Green was founded in 2012 with a single mission: optimize clients' energy, environmental, and cost performance. We approach each of our clients with fresh eyes and develop custom-made strategies. Though we’ve grown since our establishment, we’re still the same organization at heart. Let us help you make your dreams a reality.

Our Team​

Michael Ginsberg, CEO

Mr. Ginsberg has consulted for the Departments of State and Defense on energy management and renewable energy issues, designed, installed and commissioned solar energy systems, and trained staff worldwide in building automation controls. He is a Doctor of Engineering Candidate in Solar Photovoltaic Grid Integration at Columbia University, Certified Energy Manager, LEED AP O+M, and holds a MS in Sustainability Management from Columbia University.


Liza Parker, Chief Revenue Officer

Ms. Parker is a world-class business development professional with experience growing large organizations, including Salon and Pearson. Her expertise spans renewable energy, high-tech startups, commodities, real estate, construction, and manufacturing. She graduated Magna Cum Laude and Phi Beta Kappa from the University of Connecticut and Skidmore College. 


Kathy Hanley, CFO

Mrs. Hanley is a seasoned financial expert with 7 years of bank audit, 3 years of government audit, and 27 years of bookkeeping experience. She holds a BA in Economics from Millersville University.

Brooke Bearden, Project Manager

Michael Roach, Senior Consultant 

Specialist in green building technology, zero energy buildings, distributed generation, and energy surety microgrids. Focused on the benefits for commercial building owners and operators and the financial/technological structures that support multi-tenant zero energy commercial buildings.




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