The integration of the founders’ philosophies will open the door to success for anyone who desires to learn Spanish or English!



Marcela Renteria

Inna Duarte

Dunora Alba



Marcela is a passionate language instructor and co-managing partner of Corporate Languages LLC. She founded Corporate Languages SC in Hermosillo, Sonora, Mexico in 1991. She started teaching English as a Second Language as she began her major in Business Administration in 1988. It was then, during her college years, when she realized that a tailor-made language program was needed in her community.  She has been certified by Cambridge University through In-service Certificate in English Language Teaching (ICELT) and by Secretaría de EducaciónPública (SEC) in Mexico. Her 22-year-teaching experience and her constant pursuit of excellence make her a real asset to any individual or organization interested in her services.