Courses - For Business

About Us


As a young boy,  our founder and CEO Carlos A. Roncal discovered he had a talent for learning languages. He would happily learn and sing many songs in English and French without knowing what he was saying.  His parents enrolled him in a bilingual private school in his native Bolivia where he learned English.  During his High School and College years in St. Louis Missouri, Carlos took French language classes for 8 years and consistently earned high grades.

Continuing with Graduate School at Thunderbird School of Global Management he studied the Portuguese Language and again earned high marks.

As a working professional Carlos has worked and lived in Canada, Brazil, Mexico and the United States where he currently lives.

During his business travels he has visited almost all the countries in North, Central and South America as well as Europe, Finland, Hong Kong , Taiwan, Japan and China.

These travels and experiences have given Mr. Roncal his passion and the credentials to teach languages.  Mr. Roncal holds an MBA in Global Business from Thunderbird Graduate School of Global Business  in Phoenix Arizona. He earned a BA Degree in Languages and Education at The University of Missouri in St. Louis.  Carlos speaks fluent Spanish, Portuguese, English and 85% French. He served as Professor of Global Strategies at the University of Phoenix – Online Campus. Prof. Roncal is a state of Missouri certified teacher where he taught Spanish at a private school. As a Texas Certified Language Teacher he has taught at the secondary school level in Malakoff Texas and at the Dallas Independent School District in Dallas Texas USA.

Currently Prof. Roncal is serving as the Director (Rector) of World Language Schools – Rio Negro Antioquia Colombia language center.

Please contact Prof. Roncal at