Teach English to the World.
Meet the global demand for professionally trained English teachers. Get your TESOL certification online or in-class and start your journey today.
About American TESOL Institute
Incorporated in 2004, the American TESOL Institute (ATI) was established to meet the escalating global demand for professionally trained English teachers. Operating out of our headquarters in Tampa, Florida, we provide internationally recognized TESOL certification courses.
Our mission is the standardizing of an introductory English teacher training program for individuals wishing to teach English locally, abroad, or online.
Read our Vision & Mission
Our TESOL Certifications
Choose the perfect program to advance your teaching career, whether you want to teach online, abroad, or specialize in a specific demographic.
TESOL Advanced
Advanced Online Certification with job placement for continuing education, teaching overseas, online, or volunteer teaching.
Explore Course →TESOL Foundation
Foundation Online Certifications and Job Placement Teaching TEFL, ESL, English Abroad or online in the USA.
Explore Course →TESOL Expert
Master your craft. Expert Online Certifications and Job Placement for comprehensive teaching environments worldwide.
Explore Course →TESOL for Children
Specialize in young learners. Online or Hybrid Certification tailored for effectively teaching kids.
Explore Course →TESOL for Business
Focus on corporate environments. Online or Hybrid Certification for teaching Business English to professionals.
Explore Course →TESOL In-class
Immersive USA experience. Hybrid In-class TESOL, TEFL, ESL Certification for hands-on learning.
Explore Course →Get Verified
Verify your American TESOL certification credentials quickly and securely.
Get VerifiedGet in Touch
Ready to start your teaching journey? Contact our headquarters or fill out the enrollment form.
Headquarters
American TESOL Institute
8875 Hidden River Parkway
STE: 300, Tampa, FL, 33637
USA
Contact Numbers
Freephone: +1 877 748 7900
Telephone: +1 813 975 7404
FAX: +1 813 464 3064
Email Us
americantesol@gmail.comRegister & Enroll
Take the first step towards teaching English globally.
*ATI members incur a five dollar per year technology fee.