Registration Deadline: February 8, 2024 Seats Available: 35 Minimum Seating: 5 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the…

Monday evening at the WAA/DNR Annual conference from 5:30-6:30 pm, right before the blue light special, the WAA TCC will be hosting an ascent event to see who is the…

Veterans Memorial Park, 410 North Lake Street, Port Washington, WI 53074 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED   To make these events successful…

Kiwanis Youth Outdoor Days- South Wood County Park, 7111 South Park Road, WI Rapids, WI 54494 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED  …

Fox Point Village Hall - 7200 North Santa Monica Blvd., Fox Point, WI 53217 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED   To make…

This Webinar offers a comprehensive examination of wood-boring insects and their implications for tree health. We will dissect the biology, behavior and ecological significance of key species such as the…

One of the foundational concepts in tree appraisal is the Principal of Substitution. A thing cannot appraise for more than a substitute of equivalent utility. Possibly the hardest step in…

This webinar will be an amended version of the full presentation at the WAA Summer Workshop to be held at the University of Wisconsin River Falls campus on July 26.…

Street trees are ubiquitous in urban areas. Municipalities often – but not always – assume control over the trees growing along public rights-of-way. But what degree of ownership and control…

Reducing the amount of top growth a plant puts on in a season can be beneficial from an aesthetic and pruning labor standpoint.  Modern growth regulators offer a host of…

Seats Available: 36 Minimum Seating: 5 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the exam is made directly with the ISA, and must be completed at least 12 working days in advance.  This is an application process that has certain requirements. Here is the…

Plan-ting for the Future Join your colleagues for the WAA Summer Conference at the University Center at UW–River Falls in River Falls, WI, on Friday, July 26th. The Program Committee has put together another outstanding agenda for this event. We are offering Two Tracks of Education, one indoors and one outdoors, covering information on a…

Glen Park, River Falls, WI 631 Glen Park Rd., River Falls, WI 54022 Friday will be gear check and the walk-through. Saturday will be the 5 preliminary events and preliminary awards. Sunday will be the Master’s Challenge and final awards. HOTEL INFORMATION Hotel Blocks: book by June 25th, 2024 for special rate River Falls Country…

How do I remedy poor branching structure? What are my options with these co-dominant stems? Corrective pruning has many implications which includes tree structure, health, response to damage and practice. Pruning to improve performance and preventing failure should be a major consideration for every arborist.This session will provide details on pruning objectives using case study scenarios…

We are pleased to announce the second year of our Youth T-shirt contest!  We hope all our members will encourage a child between the ages of 8 and 14 years old to submit a drawing.  Our 2024 theme will be “Trees of the Future”.  Here are the rules: Tips and Tricks:

Identify the threats bur oak blight and two-lined chestnut borer have on native bur oaks in the Midwest and discuss the strategies involved to maintain healthy bur oaks.  Speaker Jay Goughnour, Arborjet|Ecologel - Upper Midwest Regional Technical Manager Jay started at Arborjet in the winter of 2020. Growing up on a farm in central Iowa, Jay…

Registration Deadline for Teams: Aug. 4
Registration Deadline for Sponsors: July 29

When disaster strikes, consulting arborists are called upon by insurance adjusters to assess and value the damage done to trees. This presentation shows case studies of collaboration between consulting arborists and insurance professionals, focusing on claims from the Napa and Ventura fires, the Santa Barbara mudslides, and the Phoenix monsoonal windstorms.See what key data an…

Spotted Lanternfly (SLF) has expanded across the country since it was first discovered in 2014 in eastern PA. In 2022, it was found as far west as Iowa and as far south as North Carolina. With this expansion, it has become crucial for communities, tree care, landscape, and pest management professionals to be ready to…

Learn the impact of severe drought on trees, identify symptoms, and discuss prevention, management and recovery strategies for a the most valuable plants in the landscape. We will cover various plant health care products and application techniques to consider when treating drought-stricken trees. Speaker Emmett Muennink, Arborjet|Ecologel - South Central Technical Manager Emmett holds a B.S.…