“John is a consummate professional and is an innovative and uncompromising arborist. I have enjoyed several collaborations with John over the years and look forward to many more.”
—David Kelley, President/Owner, K&AES, Inc.

Tree Associates Consulting Arborists:

Serving Northern California Since 1993

Call us for expert advice regarding trees.

Our staff of Consulting Arborists is professional and uniquely qualified, having extensive education, research and teaching experience and vast practical knowledge regarding tree growth, physiology and management.

This background enables us to focus resources to efficiently tackle issues regarding tree preservation, health and risk assessment, root damage claims and loss appraisal. We provide reports which are complete, concise and practical. We look forward to assisting you with your needs.