Arborist Partners

Arborist Partners

Arborist Partners donate their valuable time, expertise, and resources to Hoyt Arboretum.

It takes a community to keep the Arboretum thriving, and our wonderful Arborist Partners, listed below, help create an environment of learning, research, and conservation to 500,000 visitors of Hoyt Arboretum annually.


Larch Partners

Bartlett Tree Experts

Kevin Carr
(503) 722-7287

Serving: Greater Portland metropolitan area

Specialization:  Cabling and Bracing, Drought Services, Emergency Tree Service, Fertilization and Soil Care, Insect and Disease Management, Lightning Protection,  Organic/Natural-based Tree Care, Plant Analysis and Diagnostics, Pruning, Storm Damage, Tree Inspections, Tree Inventories, Tree Removal, Tree Risk Assessment, Tree Structure Evaluation.


General Tree Service 

Clint Landon
(503) 816-1643

Serving: Greater Portlandand Vancouver, Washington area

Specialization: Specialty pruning, plant health care, tree removal, root health care, commercial services, emergency services, weed control, landscape care.

Honl Tree Care

Chad Honl 
(503) 200-0709

Serving: Greater Portland metropolitan area

Specialization: Tree Planting Consultations, Pruning, Cabling, Removal, Soil Amending, Wood Chip Drop.

Oregon Tree Care

Damien CarréOregon_Tree_Carel_Logo-reduced.jpg
(503) 929-9437

Serving: Greater Portland metropolitan area

Specialization: Certified Arborists, Tree Pruning, Tree Removal, Soil Testing, Tree Planting, Ornamental/Shrub Pruning, Cabling/Bracing, Stump Grinding, 24-hour Emergency Services

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Terry Flanagan
(503) 697-1975

Serving: Greater Portland metropolitan area

Specialization: Consulting, Diagnostics, Expert Witness and Testimony, Training and Education, Tree Protection, Tree Risk Assessment, Tree Appraisal Evaluation

Treecology, Inc.

Damon Schrosk
(503) 804-7868

Serving: Greater Portland metropolitan area

Specialization: Pruning, removal, preservation, hazardous tree assessment and removal, pre-construction consulting, tree inventories and management plans


Ginkgo Partners

ArborPro Tree Experts

Colin Bourgeois
(503) 473-8733

Serving: Greater Portland metropolitan and Vancouver areas

Specialization: Tree pruning, tree removal, tree preservation, tree planting, insect and disease management, fertilization and soil care, tree cabling and bracing, tree risk assessment and mitigation, arborist consulting, and reports.


Learn more about the Arborist Partner Program

 While Hoyt Arboretum Friends appreciates the support from our Arborist Partners we do not recommend or endorse the work of individual arborists.


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