Dr. Chairez is a Biomedical Engineer from the National Polytechnic Institute and a Doctor of Science with a Specialty in Automatic Control from the Center for Research and Advanced Studies of the IPN. He has experience in the production of technological equipment for medical devices, the development of medical robotic systems and automation technology solutions. The current central themes of his research revolve around: a) The development of new automatic control methodologies; b) The creation of new artificial intelligence methods applied to bioprocesses, biomedical engineering and microsystems and c) The implementation of instrumentation systems installed as central parts of new medical devices. He has supervised 19 doctoral theses, 33 master's theses and 12 bachelor's theses. He has published 190 scientific articles in peer-reviewed and indexed journals.