COURTNEY WEINSTEIN
Investment & Capital
Strategy Advisor

Courtney Allen Weinstein is a fractional strategic advisor helping to bridge climate innovation and adoption. For over a decade she has worked with early-stage companies and investors on fundraising and capital formation, market development, and ecosystem development. Her startup work spans nature-based solutions, agtech and frontier climate technologies like carbon removals, and her client list includes leading venture investors like 500 Global and Ridgeline VC.

Through her practice, Ecosystem Works, Courtney helps early-stage climate ventures move from early traction to investment-ready growth. She loves connecting startups and investors through partnerships and creative deal structures, and supports market development efforts that strengthen the broader climate and impact ecosystem. Her investment readiness and market development work helps teams clarify buyer and capital partner opportunities, as well as how those relationships reinforce each other over time.

Courtney holds a Bachelor of Science in English Education from Indiana University and a Master's Degree in International Development from Teachers College, Columbia University.

JESSIE STENFTENAGEL
President & Co-Founder

JEFF PHILIPS
Financial Advisor

ALEX RAU
Climate Finance
& Carbon Markets Advisor

MARK STENFTENAGEL
Vice President & Co-Founder

ROD STIPE
Operations Advisor

KEN BODEL
Business Development Advisor

SHERYL CURCIO
Global Impact Advisor

TRACY JONES
Marketing Advisor

DAN KRILL
Global Scientific Advisor

WIL MAHEIA
Director, Global Partnerships

MIKE STOPKA
Corporate Sustainability Advisor

SHARMILA SINGH
Corporate Sustainability Advisor

COURTNEY WEINSTEIN
Investment & Capital
Strategy Advisor

ELIZABETH WILLMOTT
Commercial Strategy
& Partnerships Advisor