Lee Nachtrieb

Lee Nachtrieb

Consulting Advisor

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Lee Nachtrieb, Consulting Advisor, works at Bartlett Tree Experts.

More about Lee Nachtrieb

Lee has worked as a professional arborist in the California Bay Area for over 45 years. Before joining the Bartlett Tree Expert family, he worked within tree care companies large and small, providing services to commercial, residential, and utility contractor clients. Lee was inspired by members of the Diablo Valley College Horticulture Department and California Arborist Association who introduced him to the International Society of Arboriculture. He first became an ISA Certified Arborist in 1986. These mentors encouraged him to launch his own tree care business providing traditional production and arboricultural consulting services. Lee’s relationship with Diablo Valley College continued as a member of the DVC Horticulture Advisory Committee where he helped develop course curriculum. His understanding of arboriculture in commercial settings helps facilitate fluid communication with property owners, landscape managers, and production crew members. Of the many varied services offered by Bartlett Tree Experts, Lee has gained experience as a production team Climber and Crew Leader, Plant Health Care Technician, and Arborist Representative. He began his Bartlett Consulting career in 2018 providing tree inventory and management plans, eventually serving as Western Division Consulting Arborist. Now as a Consulting Advisor, Lee enjoys introducing Bartlett Consulting Arborists to tree inventory tree data collection, tree risk assessment methodology, and diagnostic instrument use. He is knowledgeable in the interpretation of municipal codes and their application within tree preservation and development related projects. Lee is an avid walker, preferring ultralight backpack adventure.


An ISA Board Certified Master Arborist, Lee is also Tree Risk Assessment Qualified and a Registered Consulting Arborist.




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