United Nations Environment Programme
Regional Office for North America
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William (Bill) Mansfield III
Senior Advisor
Email: bill.mansfield at unep.org

Photo of Mr. Mansfield William (Bill) Mansfield is a Senior Advisor to the Executive Director of UNEP serving in the Regional Office for North America (UNEP RONA) based in Washington, DC. He was an Assistant Secretary General and the Deputy Executive Director of UNEP from 1986 to 1993, Director of UNEP's Global Environment Facility Office in 1995, Vice President for Operations at the Worldwatch Institute in 1996-1997 and Special Advisor to the North American Commission for Environmental Cooperation in 2000-2.

Earlier, Mr. Mansfield served as a U.S. State Department Foreign Service Officer in a variety of environmental assignments at the U.S. State Department and Environmental Protection Agency.

Meet the UNEP RONA STAFF

Ms. Amy Fraenkel
Regional Director

Ms. Elisabeth Guilbaud-Cox
Senior Programme Officer

Ms. Hilary French
Programme Officer

Ms. Monika Thiele
Focal Point for North America
Convention on the Conservation of Migratory Species(CMS)

Mr. Clayton Adams
Team Assistant

Mr. Jose Gamarra
Finance/Administration

Ms. Daiva Kacenauskaite
Team Assistant

UNEP RONA Consultants

Mr. William Mansfield
Senior Advisor to the Executive Director

Ms. Emily Werner
Consultant

Other UNEP Staff Housed at RONA

Dr. Ashbindu Singh
Chief and Regional Coordinator
Division of Early Warning and Assessment

Mr. Paul Horwitz
Deputy Executive Secretary
Ozone Secretariat

Mr. Thomas Hammond
STAP Secretary
Scientific and Technical Advisory Panel (STAP)

Ms. Kristin McLaughlin
Global Environment Facility Liaison Officer, Division of Environmental Policy Implementation (DEPI)

Ms. Christine Wellington
Task Manager, Persistent Organic Pollutants and Chemicals Management, Division of Technology Industry and Economics

Mr. Lev Neretin
Programme Officer
Scientific and Technical Advisory Panel (STAP)

Ms. Isabelle Vanderbeck
International Waters, Latin America and the Caribbean/Global Environment Facility Coordination, DEPI

Ms. Guadalupe Duron
Associate Programme Officer
Scientific and Technical Advisory Panel (STAP)

Ms. Robin Burgess
Finance/Administration
Scientific and Technical Advisory Panel (STAP)

For more information about STAP, please see www.unep.org/stap