Leadership Team

Heidi Binko, Executive Director & Co-Founder


Heidi Binko is currently the executive director of the Just Transition Fund, which she co-created with Sandra Mikush in April 2015. Previously, Heidi served as associate director of Special Climate Initiatives at the Rockefeller Family Fund (RFF). Since October 2008, she has worked closely with key foundations, organizations, and thought leaders working at the nexus of climate and coal in that role. Before joining RFF, she was the executive director of the WestWind Foundation, a family foundation based in Virginia. She also previously served as co-chair of the board of directors of the Environmental Grantmakers Association (EGA) and co-chair of the Climate and Energy Funders Group, a project of the Consultative Group on Biological Diversity. Prior to her work in the field of environmental philanthropy, Heidi held positions with The Nature Conservancy and the Land Trust Alliance. She holds degrees from the University of Notre Dame and the Yale School of Forestry and Environmental Studies.

Sandra Mikush, Consultant & Co-Founder


Sandra Mikush is a part-time consultant with the Just Transition Fund. Until early 2017, Sandra served as deputy director of the Mary Reynolds Babcock Foundation, a private family foundation that works across the Southeastern U.S. to help move people and places out of poverty and advance social and economic justice. Sandra led the Foundation’s work in Appalachia for more than a decade, with a focus on advancing economic transition in the region. She was a founding member of the Appalachia Funders Network, which seeks to align philanthropic and public sector support for a just and sustainable Appalachian transition. She also led the Foundation’s move toward 100% mission investing and was a member of the founding executive committee of Mission Investors Exchange. A North Carolina native and graduate of Duke University, Sandra lives with her husband in the NC mountains.


Carolyn Caddle-Steele, Program & Grants Manager


Carolyn leads the Just Transition Fund’s grants management processes and manages day-to-day operations for the Fund. She also holds a similar role at the Rockefeller Family Fund (RFF) which houses the JTF. Prior to joining the RFF and JTF teams, Carolyn served as the Program Associate at the Twenty-First Century Foundation (21CF) where she managed the Foundation’s grantmaking activities and provided support to the program department. Carolyn is a member of the Grant Managers Network, a national affinity group dedicated to promoting best practices in grants management; serves on the Grants Advisory Committee of the New York Women’s Foundation; and volunteers with Amani Global Works, a nonprofit that provides medical and nutrition services to residents on Idjwi, an island in Lake Kivu of the Democratic Republic of Congo.

Cindy Winland, Senior Fellow


Cindy is currently a Senior Fellow at both the Just Transition Fund and the Delta Institute. She provides consulting assistance to the Fund, focusing on technical assistance and planning in communities impacted by the transition away from coal assets.  Winland is an urban planner with almost thirty years of experience in the Great Lakes region, working with urban and rural municipalities, nonprofits, professional organizations, and the academic community. Cindy helps drive organizational strategy and manages Delta’s programs focusing on sustainable development. Winland is an urban planner with over thirty years of experience in the Great Lakes region, working with urban and rural municipalities, nonprofits, professional organizations, and the academic community. Before joining the Just Transition Fund and Delta, she owned a consulting firm based in Midland, MI, where she led efforts around brownfield redevelopment, industrial transition, alternative energy planning, and sustainable master planning. She earned a Master of Urban Planning and a BA in Economics at University of Michigan in Ann Arbor. 

Mandy Bridenhagen, Communications & Partnerships Director


Mandy works on communications strategy, research, and grantwriting at the Just Transition Fund. Her nonprofit and philanthropic background includes time at Pew Charitable Trusts, Global Greengrants Fund, and the WestWind Foundation. Additionally, she held strategic partnership roles at Gnip and Twitter. Mandy holds a B.A. in Environmental Studies from Dickinson College and an MBA  from the University of Colorado Leeds School of Business. When not at her desk, she is exploring the trails (on foot, bike, and skis) of Colorado and the West.

Strategy Working Group

The Fund’s programming is informed by a Strategy Working Group, which includes community-based transition thought leaders, labor and climate justice leaders, economic development and clean energy experts, philanthropic representatives and public sector officials. The Working Group will help refine the Fund’s strategies, expand the network, ensure responsiveness to the field, and connect with broader just transition and new economy conversations.

  • Ray Daffner
    Appalachian Regional Commission
  • Tom Cormons
    Appalachian Voices
  • Jihan Gearon
    Black Mesa Water Coalition
  • Kim Glas
    Blue Green Alliance
  • Stephanie Randolph
    blue moon fund/Appalachia Funders Network
  • Rebecca Newberry
    Clean Air Coalition of Western NY
  • Anya Schoolman
    Community Power Network
  • Cindy Winland
    Delta Institute
  • Sandy Buchanan
    Institute for Energy Economic & Financial Analysis
  • Burt Lauderdale
    Kentuckians for the Commonwealth
  • Teresa Erikson
    Northern Plains Resource Council
  • Sara Kendall
    Western Organization of Resource Councils
  • Stephanie Tyree
    West Virginia Community Development Hub