Our Team

Michael Allegretti
Senior Director of Finance

Louise Bartasek
Finance Coordinator

Maxie Blasini-Roman
Place-based Initiatives Regional Manager

Christopher Bodkin
Sustainability Innovation Manager

Paul Bogart
Executive Director

Emily Brewer
Communications Manager

Tricia Callender, Ph.D.
Chief Organizational Development Officer

Briana Chang
Development Intern

Stacia Clinton
Senior Project Lead

Gary Cohen
President and Founder at Practice Greenhealth and Health Care Without Harm

Amy Collins, M.D.
Medical Director

Kevin Conway
Communications Associate Director

Timothy Cronin
Associate Director of Policy and Advocacy

Yeshoda Dangol
Finance Manager

Mariano De Donatis
International Chief Program Officer

Shanda Demorest, DNP, RN
Senior Director of Network Experience & Solutions

Winslow Dresser
Associate Director of Regional Climate Solutions

Keith Edgerton
Director of Climate Solutions

Kara Fink
International Climate Program Coordinator

April Galarza
Communications Manager

Kate Gottlieb
Sustainability Strategy Manager

Rob Gough
Digital Communications Manager

Hillary Greenwood
Director of Partner Experience

Amber Hansen
Food Supply Chain Transformation Manager

Jeremiah Headen
Associate Director of Place-based Initiatives

Antonia Herzog, PH. D.
Director of Policy and Advocacy

Sarah Irwin
Associate Director of Sustainability Solutions

Jasminka Jokic
Global Finance Coordinator

Gwyneth Jones
Director of Network Learning & Innovation

Haley Jordan
Communications Specialist

Sanjeev Kale
IT Solutions Senior Director

Josh Karliner
Director of Global Partnerships

Kristen Kaufman
Sustainability Strategy Manager

Nancy Kohn
Director of Program Strategy & Management

Jake Lyonfields
Sustainability Strategy Manager

Aliza McHugh
Climate & Food Solutions Coordinator

Emily Mediate
U.S. Chief Program Officer

Rachael Miller Buck
Director of Advancement

Timothy Mooney
Supply Chain Transformation Manager

Julie Moyle, RN
Sustainability Strategy Manager

Florence Muriithi
Program Administration Manager

Lauren Nicholas
Conference and Event Manager

Andrea Ning
Growth & Partner Experience Manager

Folasade Olaoye
Food Supply Chain Transformation Coordinator

Jolie Patterson
Chief Operating Officer

Diana Picon Manyari
International Climate Director

Matthew Pietro
Sustainability Strategy Manager

Katie Pittman
Awards Program Manager

Lauren Poor
Associate Director of Place-based Initiatives
Jon Prettyman
International MEL and Reporting Associate Director

Erin Ricci, Ph.D.
Chief Development Officer

Scott Rich
Growth & Partner Experience Director

Lucia Sayre
Director of Place-based Initiatives

Ella Schwotzer
Director of Public Relations

Emma Sirois
Senior U.S. Program Director

Betsy Skoda
Associate Director of Food Supply Chain Transformation

Elizabeth Slowinski
People & Culture/Executive Administrative Coordinator

John Stoddard
Associate Director of Climate & Food Solutions

Ruth Stringer
International Science and Policy Coordinator

Lara Sutherland
Senior Director of Data Strategy

Sanskrithi Thakur
Climate and Sustainability Data Scientist

Nick Thorp
Global Green and Healthy Hospitals Network Director

Chelsea Tomek
Associate Director of Performance Analytics

John Ullman
Director of Supply Chain Transformation

Amy Vincek
Associate Director of Grants and Development Systems

Kervi Walent
People and Culture Generalist

Jasmine Walker
Senior Accountant

Kendra Williams
Chief People Officer

Brian Youngblood
IT Solutions Associate Director

Erwin Yunani
IT Solutions Database Manager