Affiliation: Affiliate your accredited College, School, or University with American TESOL Institute to offer 120 hour in-class TESOL programs. Learn more about affiliating with ATI for online TESOL programs. As an official American TESOL In-class affiliate you receive: The standardized 120 hour American TESOL certification curriculum to be implemented into an academic program. The use of logo and right to conduct marketing strategies with regard to promotion of American TESOL in-class programs. Annual American TESOL certification issuance to all participating individuals. A hyperlink on the website www.americantesol.com Requirements: Incorporation Accreditation $22,500 Annually Become an official American TESOL Institute affiliate: Complete the form below with payment and the requirements will be verified. Review the affiliation agreement. Fill out my online form.