We pride ourselves at Davey Tree on providing prompt, professional and personalized service from certified arborists that live, work and engage in your community. Contact one of our Davey Tree specialists for your residential, commercial, utility, or environmental needs.

David Olson
Technical Advisor- Diagnosis. Entomology. ISA Certified Arborist. Tree Risk Assessment Qualified.
David joined Davey in 2022 as a technical advisor. In this role, he provides diagnostics, treatments, and consultations to residential and commercial offices. He also performs tree risk evaluations, provides continued education in pests and diseases, and researches emerging pest threats and treatment methods.
David is an ISA certified arborist and Tree Risk Assessment Qualified.