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Latest News

RFP: Facilation Services for Industry Summit

ISA has issued a Request for Proposals for Facilitation Services for an Industry Summit. Learn more by reviewing the RFP.

January issue of Arboriculture & Urban Forestry

The latest issue of AUF is live online. Read the latest research on wind speed, street tree establishment, and response to ROW IVM techniques.

RFP: Technology and Business Solutions Assessment

ISA has issued a Request for Proposals for a Technology and Business Solutions Assessment. Learn more by reviewing the RFP.

The Nomination Period for the 2018 ISA Awards of Distinction is Open

Review the nine Awards of Distinction categories, ISA’s highest honors, and submit your nominations online for those who are make outstanding contributions to the industry using our new, user-friendly format. The nomination deadline is 16 February 2018.

ISA is Accepting Nominations for the 2018 ISA True Professionals of Arboriculture

Nominations for the 2018 True Professionals recognition program are also being accepted through 16 February 2018. Do you know an arborist who is an outstanding role model for others? Be sure to submit your nomination online using our new, easy-to-navigate nomination form.
Upcoming Events

January 5, 2018 - March 16, 2018

Landscape Plants: Identification, Selection and Application

January 5, 2018 - February 23, 2018

Landscape Design I: The Basics

January 22, 2018 - January 26, 2018

ISA Certified Arborist Preparatory Course

January 22, 2018

Basic Tree Appraisal

January 22, 2018 - January 23, 2018

PennDel Chapter Shade Tree Symposium

January 23, 2018 - January 25, 2018

Indiana Arborist Conference

January 23, 2018

Advanced Tree Appraisal: Anchoring Appraisals with Multiple Methods

January 24, 2018

Basic Tree Appraisal

January 25, 2018

Advanced Tree Appraisal: Anchoring Appraisals with Multiple Methods

January 28, 2018 - January 30, 2018

AMTOPP Conference

June 29, 2018 - July 1, 2018

2018 European Tree Climbing Championship

August 3, 2018 - August 5, 2018

2018 International Tree Climbing Championship

August 5, 2018 - August 8, 2018

2018 ISA Annual International Conference & Trade Show

September 29, 2018 - September 30, 2018

2018 North American Tree Climbing Championship

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