The Team
Dr. Roberto Rojas-Alfaro is an educator, researcher, and consultant with expertise in digital learning, writing studies, and language learning. With over 20 years of experience in U.S. and Costa Rican education, he leads projects on virtual reality, artificial intelligence, and bilingual literacy. He is committed to research-driven solutions that support multilingual learning and professional development.
Senior professor in Modern Languages with a specialization in German and Spanish from the University of Bonn (Uni Bonn), Germany, she has over 20 years of experience as a language teacher. She has taught at various institutions in Germany, specifically in Cologne, as well as at the Costa Rica Institute of Technology and the University of Costa Rica, and at the Senior University in Lisbon, reflecting her extensive international background in language teaching.
Dr. Ana Marcela Montenegro Sánchez is a dedicated English language educator with more than 18 years of experience teaching both adults and children. She has led ESL and EFL courses and collaborated with international student populations. She holds a Doctorate in Literacy from Sam Houston State University in the United States. Driven by a deep passion for language education, she empowers learners to develop strong communication skills in a wide range of contexts.