TreeConsult, LLC was founded in 1986.  TreeConsult’s primary service area includes Texas, Oklahoma, Colorado, New Mexico, Louisiana and surrounding states.


Greg DavidGregory P. David RCA/BCMA
Owner and Principal Consultant

With over thirty years of experience in arboriculture, Greg has consulted on projects and cases throughout the United States.

He is an ASCA Registered Consulting Arborist (#304), an ISA Board-Certified Master Arborist (#RM2289B), TRAQ-qualified Tree Risk Assessor, an ACFEI Certified Forensic Consultant, and a private pilot.

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Jason WatsonJason E. Watson, BSF/CA
Staff Consulting Arborist

With a forestry degree from Stephen F. Austin University, Jason offers over ten years of experience in dealing with trees in a wide variety of settings.  He is an ISA Certified Arborist (TX-3331A), a Texas Certified Oak Wilt Specialist, and a TDA Certified Pesticide Applicator.

Jason’s specialties include tree and forest inventory systems, GIS/GPS-based mapping, pipeline and easement services, and treescape health inspections.