Dr. Felicien Dago has been teaching English for over 10 years, both online (EnglishTown/EF, PalFish, NiceTalk...) and in person (in England, Saudi Arabia, and Hong Kong).

Dr. Dago holds several qualifications such as DBA, MBA, PMI (PMP, ACP, PBA, RMP, PgMP, PfMP, PMO CP); P3GP; CSM, CSPO, CSD; MSc, BSc(Hons) and ESL-related credentials including International House London's Director of Studies Certificate; British Council's Primary Essentials (ESL skills for Young Learners up to 17) Certificate; Cambridge University's Grammar for Teachers' Certificate; Oxford TEFL's Leadership in ELT Certificate; CELTA, TESOL Diploma and MA in TESOL.