
Maggie Greenfield
Maggie Greenfield brings her passion for climate adaptation and environmental justice to her work as a consultant at the Center for Earth Ethics.

Maggie Greenfield brings her passion for climate adaptation and environmental justice to her work as a consultant at the Center for Earth Ethics.

Ned Joyner is the communications manager at Center for Earth Ethics.

Dr. Erin Lothes is a theologian who researches energy ethics and the faith-based environmental movement. She is the senior manager of the Laudato Si’ Animators Program with the Laudato Si’ Movement (formerly the Global Catholic Climate Movement).


Alisha Madkins is a field education intern at Center for Earth Ethics.

Veronica Raya is a senior fellow at the Center for Earth Ethics. An Indigenous elder from Central Mexico, Veronica identifies as a Mesoamerican native of Mexica and Purepecha-Otomi peoples.

Rosie Semlyen is a research and policy associate at the Center for Earth Ethics. She is deeply involved in environmental activism and is passionate about fostering strong, resilient communities.

Samira Siddique is the director of strategic initiatives at the Center for Earth Ethics. She is a researcher, writer and advocate of climate change justice.

Rev. Dr. Gregory Simpson is pastor of Nauraushaun Presbyterian Church in Pearl River, N.Y., and treasurer and trustee for the Presbytery of Hudson River in upstate New York.
