Tomás Díaz Lima holds a degree in Humanities, a PhD in Philosophy and four master's degrees in Bilingual Education in English for Secondary and High School, Secondary Teaching, Teaching Spanish as a Foreign Language and Administrative Management of companies. In addition, he is an expert in Cultural Management, SELE Chief Examiner and SIELE preparer. 

This complete academic professional profile has allowed him to accumulate a wide experience in different relevant institutions in Spain and Istanbul. Most recently, he has stood out as Head of the Humanities Department, IB and Secondary School Teacher and Tutor.  

From this role he has been able to lead, develop and enhance the practice of teachers in the department and provide accompaniment, mentoring, guidance and continuous professional development, providing opportunities for staff to develop appropriate and up-to-date teaching and learning methods.  

• Head of the Humanities Department. Yago School 
• IB and Secondary Teacher. Yago School 
• Chief DELE Examiner. Rey Juan Carlos Univeristy 
• SIELE Preparer 
• Head of Studies. Vamos Madrid Spanish School 
• Pedagogical advisor and ELE teacher trainer. Edinumen Publishing House 
• Spanish teacher in Spain and Latin America. Enforex  
• Spanish teacher. Instituto Cervantes 
• Professor of Spanish. Aydin University of Istanbul 
• Professor of Spanish. Galatasaray University, Turkey 
• Manager. GECA - Association of Cultural Managers of Andalusia. 
• Doctor of Philosophy (Ph.D.), Applied Linguistics. Pablo de Olavide University, Seville 
• Degree in Humanities. Pablo de Olavide University, Seville 
• Master's Degree in Bilingual Education in English for Secondary and High School. Catholic University of Valencia San Vicente Mártir  
• Master's Degree in Secondary School Teaching. CEU Cardenal Herrera University 
• Master's Degree in Teaching Spanish as a Foreign Language. Nebrija University 
• Expert in Cultural Management. Confederation of Businessmen of Andalusia (CEA)
• Professional Master's Degree in Business Administration Management. Confederation of Businessmen of Andalusia (CEA)