Taking Care of Wisconsin trees

Dedicated to improving the knowledge and quality of the profession of arboriculture

The Wisconsin Arborist Association (WAA) was founded in 1964 by a small group of 38 arborists dedicated to improving the knowledge and quality of the profession of arboriculture. Since that time the WAA has grown into a large organization of commercial, municipal, utility and academic arborists. The WAA is a chapter of the International Society of Arboriculture which has representation in over 30 countries.

WAA members serve Wisconsin by providing private and public arboriculture services through research, technology, and education, and promote the professional practice of arboriculture to foster a greater worldwide awareness of the benefits of trees.

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With the like-minded goal of taking care of Wisconsin trees.

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WAA Chapter of the International Society of Arboriculture which has representation in over 30 countries.

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The year a dedicated group of 38 arborists joined forces to create the association.

Nominate a WAA Member for an Office or Award

Please take a moment to nominate a Wisconsin Arborist Association member for an office, or a deserving individual project or program for an award.  Due December 31st.

Board of Directors

Effective 02-20-2023

Todd Haefke Head Shot Resized

Todd Haefke

President
Term Expiration Year: 2024
Fred Hoppe

Fred Hoppe

President Elect
Term Expiration Year: 2024
Ian Brown

Ian Brown

Vice President
Term Expiration Year: 2024
Joe Addis

Joe Addis

Treasurer
Term Expiration Year: 2024
Edgar Ezerietis

Edgar Ezerietis

Secretary
Term Expiration Year: 2025

Other Voting Members

Tim Harris II

Tim Harris II

Past President
Term Expiration Year: 2024
Pete Sorensen

Peter Sorensen

Legislative
Term Expiration Year: 2025
Erin Stoekl Head Shot

Erin Stoekl

Certification
Term Expiration Year: 2024
Adam Alves

Adam Alves

Publicity
Term Expiration Year: 2024
Lee

Lee Fredericks

Membership
Term Expiration Year: 2025
Aaron Schauer

Aaron Schauer

ISA Representative
Term Expiration Year: 2025

Other Organization Representatives

Vijai headshot

Vijai Pandian

Educational Advisor
Term Expiration Year: 2026
WAA Color Logo Header

Michael Lawrenz

WI Urban Forestry Council
Term Expiration Year: 2026
Luke Haas

Luke Haas

ISA Certification Liaison
Term Expiration Year: 2025
Brady Brushwood Cropped

Brady Brushwood

Student Organizational Liaison
Term Expiration Year: 2024
Scholarship Winner Theresa Williams@2x

Theresa Williams

TREE Fund Liaison
Term Expiration Year: 2026
Laura Lorentz

Laura Buntrock

WDNR Urban Forestry Rep
Term Expiration Year: 2024

Committee Chairs

Effective 02-21-2022

Erin Stoekl Head Shot

Erin Stoekl

Certification Chair
Briana Frank

Briana Frank

Editorial Chair
Tim Meisenheimer

Tim Meisenheimer

Newsletter Editor
Kyle B Head Shot Cropped

Kyle Babicky

Website Manager
Dean Ziemienski

Dean Ziemienski

Advertising Editor
Briana Frank

Briana Frank

Membership Directory Editor
Kyle B Head Shot Cropped

Kyle Babicky

Social Media Manager
Fred Hoppe

Fred Hoppe

Nominating Chair/ Sub: Nomination Awards
Joe Addis

Joe Addis

Finance Chair
Jaycee H. headshot

Jaycee Hendrickson

Sub: Sponsorship
Tim Harris II

Tim Harris II

Governance Chair
Pete Sorensen

Peter Sorensen

Legislation Chair
Lee

Lee Fredericks

Membership Chair
Matthew Duffy WAA Volunteer Coordinator

Matthew Duffy

Sub: Volunteer Coordinator
Tina Johnson

Tina Johnson

Sub: Membership Database
Cory Grizmacher

Cory Gritzmacher

Past Presidents Chair
WAA Color Logo Header

Open

Program Co-Chair
WAA Site logo

Open

Program Co-Chair
Todd Haefke Head Shot Resized

Todd Haefke

Exhibitors Chair
Ian Brown

Ian Brown

TRAQ Committee Chair
Gary Kohler

Gary Kohler

Sub: Tree Climbing Championship
Adam Alves

Adam Alves

Publicity Chair
August Hoppe

August Hoppe

Sub: Workforce Development Chair
WAA Color Logo Header

Eric Freesmeyer

Safety Chair
Tim Harris II

Tim Harris II

Sub: Golf Outing Chair

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