The KAA membership directory is available here as a reference. ​
​Last update: July 2020​

Click to open PDF files: 
Entire directory sorted by Business or Organization name. 
Entire directory sorted by Last name of Arborist. 
Entire directory sorted by State/City. 
Entire directory sorted by Certification Class and Business Name.  

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Keys to certification classes:
Comm: Commercial arborist 
Muni: Municipal arborist
Gov: Governmental/Education arborist
Inst: Institutional arborist
​Please view the KAA Constitution and By-laws for more information about certification requirements and classes. 

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Other resources

Search for an arborist who is certified with the International Society of Arboriculture:
​ISA Find An Arborist Tool
​
General resources: 
Why Hire An Arborist 
US Forest Service Urban and Community Forestry Resources 
K-State Research and Extension tree publications

State agencies:
Kansas Forest Service

Other professional arboriculture organizations:
International Society of Arboriculture
Midwestern Chapter of ISA
Tree Care Industry Association
Utility Arborist Association