Boards and Committees
21st Century Systems Agriculture Committee — The National Academies, 2007-present
San Juan Islands Conservation District — Board of Supervisors, 1997-present
Lopez Community Land Trust (LCLT) — Board of Directors, 1995-2001, 2004 and Sustainable Agriculture and Rural Development Committee, chair 1996-2001, member, 2004-present
Tilth Producers — Board of Directors, 1996-2001
Washington State University
At Washington State University, where Henning is adjunct professor at the Center for Sustaining Agriculture and Natural Resources, Henning has the following training and appointments:
Livestock Advisor — WSU Extension, 1996-present
Holistic Resource Management Training — WSU Extension, 1998-2001
Cultivating Success — WSU Extension, 1999
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