The following page contains a list of current IEN Members. For more information on Membership and benefits of Membership, please visit the membership page.

* indicates Founding Members; for a list of only the Founding Members, please visit the Founding Members page


Leadership Level Members:

Arizona State University*


The California State University*

Calvert Investments*

Claudia & Peter Kinder Charitable Fund*

Hampshire College*

Hanley Foundation*

Litterman Family Foundation*

Middlebury College*

Natixis Asset Management

Portland State University*

San Francisco State University Foundation*

UBS Asset Management*

Wallace Global Fund*


Endowment and Foundation Members:

ASU Foundation for A New American University*

Ball State University Foundation*

Becker College*

Bonwood Social Investments*

California State University, East Bay

California State University, Northridge Foundation*

Chatham University

Eastern Washington University

Green Mountain College*

Humboldt State University*

Lane Community College*

Lewis and Clark College*

Loyola University Chicago

Mennonite Education Agency

Northland College

Pitzer College

Portland State University Foundation*

Pratt Institute

Rockefeller Brothers Fund

The Sant Charitable Foundation

Sierra Club Foundation*

The University of Massachusetts Foundation*

Unity College*

University of California, Regents*

University of Dayton*

University of Maine*

University of Southern Maine

University System of Maryland Foundation

University of Winnipeg

Villanova University

Warren Wilson College

World Resources Institute*


Investment Manager, Consultant, Non-profit, and Individual Members:

AASHE (The Association for the Advancement of Sustainability in Higher Education)*

Ahmad AlKubair


Alternative Investment Group*

Amalgamated Bank

Appleseed Capital

Arjuna Capital*

Bennett Freeman, Former Senior VP, Sustainability Research and Policy, Calvert Investments*

Bloomberg, L.P.

Boston Common Asset Management*

Breckinridge Capital Advisors

Brown Advisory*

Cambridge Associates*

Capricorn Investment Group*

Caravel Management LLC*



Clean Energy Advisors*


Commonwealth Impact Partners*

Community Capital Management*

Community Investment Management

Cornerstone Capital Investment Management*

Croatan Institute

David Schreiber, Greenvest*

DBL Partners*

Divest-Invest Philanthropy*


Etho Capital*

Farm Animal Investment Risk & Return (FAIRR)

F.L. Putnam Investment Management Company*

First Affirmative Financial Network*

Gabelli ESG

Global Endowment Management

Great Lakes Advisors*

Green Century Capital Management*

High Meadows Institute

HIP Investor*

Hirtle Callaghan & Co

Impax Asset Management*

Iroquois Valley Farms

Institutional Shareholder Services Inc. (ISS)

Jbara and Rogers Financial Management Group at Morgan Stanley

Joseph Biernat Family*

Martin Investment Management, LLC

Metro Partners

Morgan Stanley*


Natural Investments, LLC


North Sky Capital*

oekom research Inc.

Pathstone Federal Street

Perella Weinberg Partners*

Praxis Mutual Funds

Prime Buchholz*

Principles for Responsible Investment*

Privos Capital & Privos Advisory

Provo Wealth Management Group*

Reinhart Institutional Investor Services*

Responsible Endowments Coalition

Sarah Cleveland Consulting*

Seamans Capital Management

Second Nature*

Simonetti - Sandmel Family*

SKBA Capital Management*

Sustainable Endowments Institute*

Sustainable Farm Partners, LLP 

Sustainable Investing 4 All*

Sustainable Investments Institute*

Terra Alpha Investments, LLC

Terra Verde Capital Management LLC*

The Investment Fund for Foundations (TIFF)

Total Impact Capital

The Sustainability Group of Loring, Wolcott & Coolidge*

Trillium Asset Management*

Walden Asset Management*

Wespath Investment Management

Zevin Asset Management


* indicates Founding Members, for a list of only the Founding Members click here


For more information on Membership and benefits of Membership, click here. To join as a contributing member, contact Georges Dyer at