He has been working in clinical and sport psychology for the past 15 years and using biofeedback, neurofeedback, and qEEG for the past 10 years. He has worked for the Colombian Olympic Committee in the neuroscience department with Olympic athletes and he is currently a neuroscience consultant for the Guatemalan Olympic Committee. His main interests are peak performance, athletic performance, and trauma, where he combines neurofeedback and biofeedback with Brainspotting. Santiago is also an instructor and consultant for different countries in Latin America. Santiago is the only BCIA certified practitioner in Colombia.