Contact Us

Email us
Phone: +1.678.367.0981
Fax: +1.240.547.1795

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

Physical Address

International Society of Arboriculture
270 Peachtree St NW, Suite 1900
Atlanta, GA 30303
United States

Report a False Advertisement

Stop ISA Trademark Violations and Misuse

ISA certifications are earned by individuals, never by a company. It requires a high level of commitment and dedication, giving ISA credential holders the opportunity to distinguish themselves from the competition. You can help ISA maintain the integrity of our ISA credential holders by reporting false advertisements and logo misuse.

What Is the Difference Between a False Advertisement and Trademark Misuse?

False advertisement is the illegal use of the ISA logos or word marks by a non-certified individual or by a company claiming to be certified. Trademark misuse is when an ISA credential holder uses the ISA logo or word mark without the required information outlined in the ISA Branding and Style Guide.

All advertisements for ISA credential holders are required to list both the individual’s name and their ISA Certification ID number. If you are unsure if an advertisement is a false advertisement or not, you can learn more by reviewing the ISA Branding and Style Guide, verifying an individual's certification status, or by submitting the advertisement to our office for review.

Reporting a Claim

Use the False Advertisement Claim Form to report a complaint of false advertisement or trademark misuse.

To file a report, please print out and complete the claim form and return it to our office with proof of the misrepresentation. Examples of proof include business cards, Yellow Page ads, brochures or flyers, company websites, or company letterhead.

Please submit your claim using any of the following methods:

  • Submit by mail to ISA, P.O. Box 191, Annapolis Junction, MD 20701 United States.
  • Submit by FAX to +1.240.547.1795.
  • Submit by e-mail to isa@isa-arbor.com.
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