For more than three decades, I have held various administrative positions, standing out as Director of the School of Chemical Engineering, Academic Coordinator of the Chemical Engineering Program, Dean of the School of Physical and Chemical Engineering and General Secretary of the Universidad Industrial de Santander.

Professor Crisóstomo Barajas Ferreira is Laureate and tenured Professor of the School of Chemical Engineering, where he has worked for more than thirty years in the area of Unit Operations, Matter and Energy Balances and Applied Numerical Methods and has directed more than 200 undergraduate and graduate level works in Chemical Engineering.