Alejandro J. Trueba is a distinguished agronomist with a career spanning over four decades in rainfall stimulation and agricultural management. He began his journey in 1977 and held key positions within Mexico's Ministry of Agriculture, contributing significantly as Managing Director of Agricultural Policy and Promotion. A graduate of the National School of Agriculture in Chapingo, he earned the National Master's Award in Agricultural Sciences in 1978. His academic contributions include serving as a professor and Vice President of the College of Agricultural Engineers of Mexico. Alejandro has completed advanced training, including a course on Effective Irrigation Management at the University of Southampton. An accomplished author, he has published over 28 books and technical articles focusing on soil conservation and agricultural productivity. Currently, he is part of StartUp Renaissance, a Mexican company dedicated to providing innovative and eco-friendly rainfall stimulation solutions, combining his expertise with a commitment to sustainable agriculture.