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Latest News

Why You Should Attend the ISA Annual Conference and Trade Show

Watch and learn why you should attend the 2013 ISA Annual International Conference in Toronto, ON, Canada

Still time to Pre-register for the International Conference

Missed the early deadline. No problem, there is still time to save with pre-registations rates if you register by July 10.

Update - Recall of Petzl ZIGZAG

Petzl has issued a recall notice on the Petzl ZIGZAG mechanical prusik. Please read the detailed notice.

Register for a Tree Risk Assessment Qualification Course

Check out the current list of Tree Risk Assessment Qualification events being offered and get registered to take a course.

2013 NATCC Results

Thanks to all the climbers and volunteers who participated in this year's NATCC. Check out the complete results now online.

ETCC seeking volunteers for 2013

Sign up now to volunteer for the 2013 ETCC in Thun, Switzerland
Upcoming Events

June 13, 2013 - June 27, 2013

MAC-ISA Arborist Certification Course

June 19, 2013 - June 21, 2013

Production Tree Removal & Rigging

June 20, 2013 - June 22, 2013

Tree Risk Assessment Qualification - Palo Alto, CA

June 24, 2013 - June 26, 2013

Tree Risk Assessment Qualification - Oceanside, CA

June 27, 2013 - June 30, 2013

Austrian Tree Climbing Championship

August 3, 2013 - August 7, 2013

ISA Annual International Conference and Trade Show

August 3, 2013 - August 4, 2013

International Tree Climbing Championship

August 15, 2013 - August 16, 2013

Tree Biomechanics Symposium 2013 - Kent, Ohio

September 7, 2013 - September 8, 2013

2013 European Tree Climbing Championship

October 8, 2013 - October 11, 2013

ISA Leadership Workshop

©International Society of Arboriculture 2009-2013
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Wednesday, June 19, 2013 3:42:59 PM (CST/ISA Headquarters Time)
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