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

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

Montserrat College of Art

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*



Change Finance

Clean Energy Venture Group


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)

First Affirmative Financial Network*

Flat World Partners

F.L. Putnam Investment Management Company*

Fossil Free Indexes

Gabelli ESG

Global Endowment Management

Great Lakes Advisors*

Greenbacker Group, LLC

Green Century Capital Management*

High Meadows Institute

HIP Investor*

Hirtle Callaghan & Co

Impax Asset Management*

Interfaith Center on Corporate Responsibility (ICCR)

Iroquois Valley Farms

Institutional Shareholder Services Inc. (ISS)

iSelect Fund Management

Jarislowsky Fraser

Jbara and Rogers Financial Management Group at Morgan Stanley

Joseph Biernat Family*

JSA Financial Group

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*

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*

Union of Concerned Scientists

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