ISA Certified Arborist Prep Course - Lombard, Spring 2026

Prep Course

Dates: February 25 – April 22 (Wednesday Nights)

Time: 6:00pm-8:30pm

Location: 255 E Wilson Ave. Lombard, IL 60148

Exam

Date: April 29, 2026

Time: 6:00pm-10:00pm

Location: 255 E Wilson Ave. Lombard, IL 60148

(Check-In @ 5:30pm)

Please click the link to order the Arborists’ Certification Study Guide, Fourth Edition.
(you can also purchase this in Spanish)

Please click the link to order the ANSI Z133 Safety Standards. (you can also purchase this in Spanish)

*All books will be ordered and shipped directly from ISA.

** Exam Fees are NOT included with this registration form. Exam fees are paid separately to the ISA. Exam cutoff date is April 13, 2026. The application fee is $40 for ISA members and/or credential holders and $50 for all others. The exam enrollment fee is $295 for ISA members and/or credential holders and $369 for all other candidates with an approved application.

Click here to apply for the exam.

Certified Arborist logo with ISA logo.

Please fill out the form below to register to attend.

*Please Note: If asking for a refund, everything except the Stripe fees will be refunded. Refunds for books is contingent upon ISA policy.

ISA Certification Prep: Spring 2026 Lombard

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Membership Dues
To qualify for the discounted class rate, you’ll need an active IAA membership ($55), which saves you $100 on the course fee. To receive $119 off the books and exam, you must have a current ISA membership ($135). You can select and add either (or both) memberships below.
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