Climate strategy, philanthropy, and fundraising

Climate philanthropy changes fast. We help funders and nonprofits get on the same page.

Climate Connectors is a small advisory firm. We work with climate organizations, coalitions, foundations, and family offices on strategy, giving, fundraising, and the teams that do the work.

Selected clients

World Economic Forum
Carbon Trust
Climate Bonds Initiative
Dharma Karma Foundation
Climate Crisis Advisory Group
WHEN Justice

Who we work with

Climate organizations

Sharpen your strategy and how you talk about it, then build the team to match.

Coalitions

Get partners behind one plan, then fundraise and run it together.

Foundations

Strategy and grantmaking advice from people who’ve sat where you sit.

Family offices

We start with what you care about, then find where your giving gets the most bang for the buck.

Four areas of work

How we help

Most engagements touch more than one of these.

01

Strategy & program design

How do you turn a big idea into work on the ground?

02

Giving & grantmaking

Who’s doing the best work, and how do you back them well?

03

Narrative & fundraising readiness

How do you talk about your work so funders and partners want in?

04

Organizational development

What team do you need to pull this off?

Why we do this

Getting climate money to the right work is still hard.

Priorities shift quickly, and every funder decides a little differently. New foundations and new family money keep arriving, often without the staff to match. When funders and the organizations they back talk past each other, it wastes everybody’s time.

Between us, we’ve made grants and raised money, so we can help each side see what the other needs. And when it makes sense for everyone, we connect people.

A small team

Who you’ll work with

Zack Braunstein speaking on stage

Zack Braunstein

Founder & Principal

Started out as a farmer, spent years in the nonprofit world, then moved to the funder side as Chief of Staff at the Climate Emergency Collaboration Group, where he helped grow annual grantmaking from $10M to $30M. Board Chair of Work on Climate.

Full bio · LinkedIn

Portrait of Nicole Papetti

Nicole Papetti

Strategy & Partnerships

Former Consulting Manager at PwC. Before joining us, she designed grantmaking strategies for client foundations and ran due diligence on more than 100 nonprofits.

Full bio · LinkedIn