May 27, 2025

Certified Arborist Prep Course – Dallas

May 29, 2025

Texas Oak Wilt Qualification — Renewal Workshop

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About ISA Texas

The International Society of Arboriculture is a professional organization dedicated to continuing education for arborists, to tree care research, and to serving tree care consumers around the world. The Texas Chapter of the ISA shares this same dedication, with a further commitment to serving the needs particular to Texas’ professional arborists and tree care consumers.

Latest News

Everything you need to know about the latest in Arboriculture in Texas.

April 25, 2025
Stronger Together: Managing Urban Trees in the Face of Storms
January 24, 2025
How to Improve Mental Health in 17 Minutes and 9 Seconds Per Day

Upcoming Events

Stay up-to-date with all tree events in Texas.

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May 27, 2025 - Dallas, TX
Certified Arborist Prep Course – Dallas
May 29, 2025 - ,
Texas Oak Wilt Qualification — Renewal Workshop
June 3, 2025 - ,
Summer Webinar Series: Know Your Money
June 4, 2025 - Nacogdoches, TX
East Texas Tree Care Workshop
June 11, 2025 - Hye, TX
Texas Oak Wilt Qualification Workshop – Hye
June 17, 2025 - ,
Summer Webinar Series: Health Solutions that Work
June 18, 2025 - ,
Spanish Webinar Series: Instrucciones de trabajo y la importancia de la mitigacion de riesgos
June 24, 2025 - Dallas, TX
Urban Forestry Master Planning Workshop — Dallas
June 26, 2025 - New Braunfels,
Urban Forestry Master Planning Workshop – New Braunfels
July 1, 2025 - ,
Summer Webinar Series: Know the Facts – H-2A and H-2B Program Updates

Texas Chapter