Placeholder Image

Meet the Team

Greenleaf Leadership

We are an experienced company of trusted advisors and consultants that can add value to your business and bottom-line. Our company believes in family and our family environment consists of a culture that encourages creative thinking, personal growth, respect and trust in each other.

Kevin Siebrecht, CEO and President

Co-founder and CEO of Greenleaf Energy Solutions, Kevin has delivered energy efficiency upgrades in nearly a billion square feet across North America. Kevin brings over 15 years of experience in the industry providing turnkey solutions, top quality, real ROI and dedicated customer service. He believes in family, and Greenleaf's family environment consists of a culture that encourages creative thinking, personal growth, respect and trust in each other. Prior to co-founding Greenleaf Energy Solutions, Siebrecht was the President of Broadstar Wind Corporation, an innovative renewable energy company exploring small distributed wind solutions for sustainably positioned commercial and industrial customers. Kevin got his start in the energy industry as one of the founders and principals at Alliance Energy Solutions. Alliance Energy Solutions (AES) was a very successful and progressive lighting management company that in 2009 became the first ever service-based acquisition of the publicly-traded, Fortune 500 industrial supply company W.W. Grainger.

Connect on LinkedIn
Headshot of Kevin Siebrecht, CEO and President of Greenleaf Energy.

Michael Mastriano, Chief Operating Officer

As Chief Operating Officer, Michael oversees the value stream pipeline for large and complex projects at Greenleaf Energy Solutions. Michael has previous experience growing Alliance Energy Solutions revenue from $4 million to $24 million in just four years. During his time at Hudson Gas and Electric, he oversaw day to day operations, as Program Manager. Michael delivered a three-year program goal in just 18 months resulting in $17 million in revenue and completing 2,200 installations resulting in 50 MWH in raw energy savings. Mastriano worked as a plant manager for several companies in the advertising specialty field, where he oversaw the activities of 200 direct and indirect employees. He is a current member of the Association of Energy Services Professionals, Association of Energy Engineers, and has earned the credentials of CEM (Certified Energy Manager) and CLEP (Certified Lighting Efficiency Professional.)

Connect on LinkedIn

Richard Reilly, Chief Financial Officer

Prior to joining Greenleaf Energy Solutions in November 2018 as CFO, Rich launched and built many successful businesses.  Most recently, Rich served as Chief Financial Officer of Verde Energy USA where he was part of a team that managed rapid growth of the company to over $250 million in sales before being sold to Spark Energy (symbol-SPKE).  Prior to joining Verde, Rich has served as Vice President of Finance for three other corporations.  Early in his career he worked in finance for marketing companies like Unilever and The Pepsi-Lipton joint venture. He holds a Bachelor of Science degree from Plymouth State University and a Masters of Business Administration degree from Western Connecticut State University.


Connect on LinkedIn

Samantha Baxter, Director of Customer Experience

Samantha joined the Greenleaf Energy Solutions team in 2015 as Program Administrator where she oversaw a $2 million incentive program offering LED lighting upgrades for municipal buildings through Central Hudson Gas & Electric.  She was responsible for coordinating assessments and installations with Central Hudson Gas & Electric, our customers and contractors. Since then, Samantha has been promoted to a critical leadership role as Director of Customer Experience. She is responsible for managing a $20 million pipeline and the day to day activities of our operations team to ensure our projects run smoothly resulting in a great customer experience. Samantha is an integral point of contact for information flow and logistics for Greenleaf’s key accounts.

Samantha graduated Cum Laude from High Point University, North Carolina with a B.S.B.A in Business Administration.

Connect on LinkedIn