Who We Are
Transparency is at the heart of everything we do. We operate with openness to earn and keep the trust and confidence of our members, partners and other important stakeholders.
Meet our community.
GX was created by leaders deeply committed to health care sustainability to accelerate the adoption and use of products that are safer and healthier for people, communities and the environment.
Gundersen Health System
University of Vermont Health Network
Marshfield Clinic Health System
Health Care Without Harm
Our board provides leadership, vision and guidance, every step of the way.
President and Founder, Health Care Without Harm and Practice Greenhealth
Chief Financial Officer, Marshfield Clinic
Vice President, Virginia Mason
VP Supply Chain, Dartmouth-Hitchcock
Sister Mary Ellen Leciejewski
OP, Director of Ecology, Dignity Health
Vice Chair, Category Management, Mayo Clinic
AIA, Corporate Director of Design and Construction, Partners HealthCare
Vice President, University of Vermont Medical Center
MD , Executive Advisor and CEO Emeritus, Gundersen Health System
Greenhealth Management provides strategic and operational support to GX, with a team of professionals with deep expertise in health care procurement, supply chain management and sustainability.
John Strong, President
Anna Fox, Chief Operating Officer
Mary Starr, Vice President, Member Care
Nancy Anderson, Vice President, Contracting
Dawn Martinko, Director, Member Operations
Jeffrey Siver, Vice President, Information Technology
Rebecca Calahan Klein, Innovation Hub Director
Our partners put their extensive understanding of sustainability to work for GX members, so your purchases create a more sustainable world.