Sacramento Tree Foundation

The Sacramento Tree Foundation is a community benefit organization working to build healthy, livable communities in the Sacramento region by growing the best urban forest in the nation.

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Executive Director

Executive Director Mr. Ray Tretheway

Senior Staff

Name Title
Colleen Cadwallader Director of Education and Engagement


Award / Recognition Organization Year
Regional Treasure - Hall of Honor Award California Park and Recreation Society - District 2 2017
California Urban Forestry Award: Excellence in Education - Save The Elms Program California Urban Forests Council 2016
Current Achievement Award for Urban Forestry National Association of State Foresters 2013
Green Leadership Award Sacramento Business Journal 2012
Clear Air Award for Leadership Breathe California 2012
Volunteer Spirit Award Volunteer Center of Sacramento 2011
Governor's Environmental and Economic Leadership Award in 2010 Governor Of California 2010
National Award of Excellence for Community Trees Home Depot Foundation 2008
National Energy Award U.S. Department of Energy 1995