Welcome to the Wisconsin Arborist Association (WAA)
The WAA has been dedicated to our mission "To improve the practice of arboriculture and increase public appreciation of trees and urban forests." Over the years, this organization of commercial, municipal, utility and academic arborists has grown to include over 700 members with the like-minded goal of taking care of Wisconsin's trees.
These members service Wisconsin by providing private and public arboriculture services, research and outreach activities. The WAA is a chapter of the International Society of Arboriculture which has representation in over 30 countries.
2024 WAA Fall Seminar
Date: October 15, 2024
Location: Gateway Technical College, Kenosha, WI
Registration is now open!
Early Bird registration deadline: October 1st
2024 WAA Aerial Rescue Techniques Workshop
Date: October, 26, 2024
Location: ENSA, Mukwonago
Registration limit: 20 attendees
Arboriculture Industry Resources
Trees
Trees Are Good
Helpful information for the general public on quality arboriculture, tree care and related topics.
University of Wisconsin-Urban Horticulture Website
Topics include landscape, turf, flowers, fruits & vegetables, as well as pests.
Tree Care Industry Association
Helpful information for Arborists and homeowners about tree care tips.
Wood
Urban Wood users directory
Here is a listing of companies and individuals that provide utilization options for urban wood in Wisconsin, according to the Wisconsin Department of Natural Resources.
Wood chip drop off
Free app that connects arborists who have wood chips to nearby residents who want it.
Safety
U.S. Department of Labor
Occupational Safety & Health Administration (OSHA) – Assistance for the Tree Care Industry.
Arborist Knots
This webpage is a great resource to show various arborist knots, how to tie them, and choosing the right knot for the situation
Find an ISA Certified Arborist®
International Society of Arboriculture
Walks consumers through all aspects of selecting quality arborists.
Verify an ISA Certified Arborist® credentials
on the ISA website.
Find an ISA Certified Arborist®
on the WAA website.
Tree Selection and Planting
Choose the right tree
Find general information on tree selection.
Identify Trees and Shrubs
Identify trees
Wisconsin DNR- Easy to use search options with detailed illustrations.
Search all trees in Wisconsin
University of Wisconsin-Green Bay. Search all the trees known to occur in Wisconsin outside of cultivation. Easy to use search options, includes color photos.
Disease and Pests
Dutch elm disease
UW-Extension. Helpful information for homeowners and available bulletin.
Emerald ash borer
Learn general information, identification, control and management. Brought to you by MI State University, Purdue University, The Ohio State University, APHIS.
Resource guide
Wisconsin Department of Agriculture, Trade, and Consumer Protection – Emerald Ash Borer Resource Guide.
The dangers and costs of emerald ash borer infested trees
WI DNR. Learn the Impacts of EAB infestation on trees, management options for healthy yard trees and the costs and dangers associated with infested and EAB-killed ash.
Spongy moth
UW Extension - Helpful Information including suppression and available assistance in Wisconsin.
Oak wilt
Learn if your property is at risk and how to reduce the spread of oak wilt. Wisconsin DNR.
Oak wilt management
Description, diagnosis, treatment and management.
Search Arboriculture Careers
Search career opportunities on the WAA website
Wisconsin Arborist Association website.
Search career opportunities on the ISA website
ISA, International Society of Arboriculture website.
Educational or Training Opportunities
Hispanic workers
Hispanic Worker Integration in the Workforce– While this article wasn’t specifically designed for arborists, much of its contents is applicable. Information is quite helpful if you are looking at integrating Hispanic workers in your work place.
WAA Events Page
The WAA Events page frequently lists a variety of educational and training opportunities!
Vision
A vibrant and healthy urban forest that benefits all Wisconsin communities.
Mission
To improve the practice of arboriculture and increase public appreciation of trees and urban forests.
Making a difference
Our work is made possible by the generous support of corporate, small business and community organization partners, as well as individual donors. Thank you!