Certified Arborist Training is Back for 2026! Ready to grow your skills? ACTC’s 6-session Certified Arborist Training & Review is the perfect way to prepare for the exam—or refresh your expertise if you’re already in the field. Fridays | Jan 30 – Mar 6, 2026 Mesa, AZ Don’t miss this opportunity to advance your career in arboriculture! Registration opens Dec 1, 2025 at aztrees.org/event-6237819 | Arizona Community Tree Council | Facebook