MCJ Collective
A climate focused founder community supporting early stage climate companies
MCJ Collective is a community built around supporting founders working on climate solutions. It brings together entrepreneurs, operators, and investors aligned around climate impact and company building. The collective provides a space for peer connection, shared learning, and practical founder support. Members engage in discussions around scaling climate companies, navigating challenges, and building durable businesses. The community complements MCJ’s investment activity by fostering collaboration and long term relationships. MCJ Collective exists to strengthen climate entrepreneurship through connection, experience sharing, and aligned support.
Outcomes
- Connect with climate focused founders
- Learn from peer company builders
- Navigate early stage challenges
- Strengthen climate venture networks
What's included?
Founder Community Access
A private space for climate founders to connect, share challenges, and learn from peers.
Peer Learning and Dialogue
Conversations focused on building, scaling, and operating climate companies.
Founder Support Network
Access to a network aligned around climate impact and long term company building.
Who is this for?
- Climate startup founders
- Early stage climate operators
- Entrepreneurs building climate solutions
About the creator
David Aronoff
Co-Founder of MCJ Collective | Climate Investing & Founder Support Leader
David Aronoff is a co-founder of MCJ Collective, a climate focused venture capital firm and founder community. He works at the intersection of investing, entrepreneurship, and climate impact, supporting early stage companies tackling climate challeng...