| Laura Francis, Sustainable CT Co-Chair | First Selectwoman | Durham |
| Bryan Garcia, Sustainable CT Co-Chair | President & CEO | CT Green Bank |
| Ted Shafer, Sustainable CT Board Treasurer | Member of the Public | Member of the Public |
| Mary Calorio, Sustainable CT Secretary | Town Manager | Killingly |
| Pete Bass | Mayor | New Milford |
| Nicole Chevalier | Member of the Public | Member of the Public |
| Katie Dykes, Ex-Officio | Commissioner | CT Department of Energy & Environmental Protection |
| Hamsa Ganapathi | Member of the Public | Member of the Public |
| Sean Ghio | Policy Director | Partnership for Strong Communities |
| Sam Gold | Executive Director | Lower Connecticut River Valley Council of Governments |
| Laura Hoydick | Mayor | Stratford |
| Courtney Lindberg | Deputy Director of Public Works | Manchester |
| Sheila McKay | Senior Staff Associate for Government Relations | CT Association of Boards of Education |
| Richard J. Porth, Ex-Officio | Special Project Coordinator | CT Conference of Municipalities |
| Calvin Price | Member of the Public | Member of the Public |
| Dave Smith | Vice President, Global EH&S Governance | Stanley Black & Decker |
| Lynn Stoddard, Ex-Officio | Executive Director | Sustainable CT |
| Latha Swamy | Director of Food System Policy | New Haven |
