Margarita is founder of and main consultant at Excellens, a Mexican training and organizational performance consulting firm based in Mexico City. She has been a performance consultant and trainer for more than 20 years in the areas of organizational development, change management, leadership, fund raising, communication, strategic planning, team building, improving performance, learning, emotions management, and customer relations.

Margarita holds a master’s degree in business administration from Tec de Monterrey and Midwestern State University and she is pursuing a doctorate in education by competencies. She is professor at Universidad Mundo Nuevo in the master programs of human resources and education. She has presented at several international conferences and virtual summits. Margarita is former president of AMECAP Chihuahua (the Mexican Association for Training and Development in Chihuahua State) and was the first president of ASTD Global Network Mexico. She is director for MOT in Mexico, and an ATD Member Network Mexico advocate, supporting ATD in Mexico.