

Fri, Sep 12
|Foundation House
East Coast Gathering: Implementing the Next Trillion
Following the powerful momentum of last year’s “Unlocking the Next Trillion” Summit, we are excited to co-host the second gathering on impact investing, this time focused on implementation.
Time and Location
Sep 12, 2025, 9:00 AM – 6:00 PM
Foundation House, 124 Old Mill Rd, Greenwich, CT 06831, USA
About the Event
Following the powerful momentum of last year’s “Unlocking the Next Trillion” Summit with Gratitude Railroad, we are excited to co-host the second gathering on impact investing, this time focused on implementation.
“Implementing the Next Trillion” will convene a diverse group of impact investors, fund managers, entrepreneurs, family offices, academics, and ecosystem builders to explore how we move from vision to execution. With over $1 trillion already committed to impact, the challenge ahead lies not in imagination, but in allocation — deploying capital with urgency, accountability, and integrity.
This year’s summit will spotlight practical pathways to mobilize capital, navigate complexity, and implement high-impact solutions.
Program at a glance
9:00 AM – Arrivals & Light Breakfast
10:00 AM – Morning Program
Welcome Remarks
TED-style Talk with Alba Forns (Climatize)
Affordable Housing Panel with Amy King (Pallet), David Rich (The Housing Collective), Max Jawer (Jonathan Rose Companies) and moderated by Richard Zimmerman (Foundation House)
12:00 PM – Lunch
1:00 PM – Afternoon Program
Fireside Chat: AI’s Impact Across Sectors with Tammy Kwan (Princeton AI Lab/Teaching Strategies)
Regenerative Agriculture Discussion with Cortney Renton (Proofing Station), Stephen Hohenreider (Grounded Capital)
Break with Tanner Snider (Gold Leaf Farming)
Workshops with Tim Freundlich (ImpactAssets), Roraj Pradhananga (Veris Wealth Partners), Saydeah Howard (Cherryrock Capital),
Logan Yonavjak (Founder Readiness Institute)
3:15 PM – Closing Remarks
3:30 PM – Nature Walk and Networking
4:30 PM – Social Hour
6:00 PM – Event Concludes
Foundation House Event Policies
Who's in the Room*
Aaron Walker, Ruthless for Good Fund
Adam Fraser, Terraset
Alba Forns, Climatize
Alex Lamb, Arjuna Capital
Ali Ghiorse, The Foodshed Network
Amy King, Pallet
Ann MacDougall, Dunollie Fund
Anne Punzak Marcus, Exceptional Lives
Arani Kajenthira, Impact Pollinator
Arbora Johnson, Girls Gotta Run Foundation
Bill Hannigan, Independent
Brian Sharpes, Greystone
Bruce Kahn, Shelton Capital
Carl Weng, Gold Leaf Farming
Chandra Roxanne, TLT Capital
Chintan Panchal, RPCK Rastegar Panchal LLP
Chris Maher, Samaritan Partners
Christa Adkins, Independent
Cortney Renton, Proofing Station
Craig Metrick, Pathstone
Daniel Jeydel, USIP
Daniel Wanjira, Blue Haven Initiative
Daniel Zarrilli, Columbia University
Dave Lampert, Tamarama Partners
David Barber, Blue Hill/Stone Barns Center
David Rich, The Housing Collective
Donna Hazard, Vital Ocean Ventures
Drew Butler, Butler Global Partners
Elise Hubsher, Kenmar Securities
Emma Leavy, Gratitude Railroad
Galia Gichon, Tidal River Fund
Hanna Rassouli, Gratitude Railroad
H. Kenneth Merritt, Jr., Merritt & Merritt
Howard Fischer, Gratitude Railroad
Ilka Gregory, Single Family Office
Jacqueline Hayot, Hayot Capital LLC
James D Mallar, Great Oaks Fund
Jared Gonsky, LOHAS
Jenifer Gorin, Impact Growth Partners
Jessie Tang, Gratitude Railroad
Jim Kuster, Gravitas Americas, LLC
Joel Wollman, JDW Ventures
Johanna Lovecchio, Columbia Climate School
Jonathan Siegel, Individual Investor
Jory Segal, Segal Ventures
Josh Cohen, City Light Capital
Jules Kaufman, RPCK
Julia Paino, Desert Bloom
Justin Fischer, GFO
Li Wei, Seedling Climate Alliance
Liz Sessler, CapShift
Logan Yonavjak, Founder Readiness Institute
Manoj Panjwani, Enable Impact
Margo Walsh, MaineWorks
Marie Rocha, Realist Lab
Max Jawer, Jonathan Rose Companies
Michael Francisco-McGuire, Confluence Philanthropy
Michael J Scanlon, SLP ESG Practice Group
Michael Lexton, Lexton Infrastructure Solutions
Natasha Lamb, Arjuna Capital
Nell Maya Derick Debevoise, Nell3D
Norbert Cichon, Spring Point Partners
Olympia De Castro, Gratitude Railroad
Pat Sapinsley, Build Efficientlvy, LLC
Priya Kvam, Forum for the Future
Rahoul Mehra, L!FT Studios and Sincosa
Raudline Etienne, Daraja Capital
Richard Zimmerman, Foundation House
Roraj Pradhananga, Veris Wealth Partners
Sabrina Bainbridge, Spring Point Partners, LLC
Sara Templeton, ImpactAssets
Sarah Douglis, SolTide Consulting
Saydeah Howard, Cherryrock Capital
Sayiddah McCree, MacArthur Foundation
Scott M. Pinkus, Gratitude Railroad
Simran Sidhu, Spring Point Partners
Stefan Martinovic, Circular
Stephen Hohenrieder, Grounded Capital
Stuart DeCew, Yale Center for Business and the Environment
Susana Mendoza, MARS TMT Ventures
Tammy Kwan, Princeton AI Lab
Tanner Snider, Gold Leaf Farming
Taylor Zehren, Wasted* PBC
Thomas Knowles, Gratitude Railroad
Tim Freundlich, ImpactAssets
Tom Pappas, MTWF
Wesley Nee, Neon Foundation
Virginie Raphael, Full Circle
William Beecher, Gratitude Railroad
*The RSVP list will be updated on an ongoing basis. If you prefer to keep your name private, contact Jaclyn at jaclynl@foundationhousect.org