Diana Sierra
Diana Sierra is a Colombian social entrepreneur and industrial designer. She is co-founder and chief executive officer of Be Girl. Biography 
Sierra graduated with a Masters of Science degree in Sustainability Management from Columbia University and a Bachelor of Arts degree in Industrial Design from the Universidad de Los Andes. She worked for almost ten years as a consultant for different multinational companies and firms. Her work in South America and East Africa focused on women's empowerment programs and using design to help solve problems many women faced in those regions. This work included developing better design for cooking stoves, agro-processing machines, soil testing devices, and programs for women's empowerment. In 2020, she joined the Women in the Sanitation Economy Innovation Lab. References 

Living people
Year of birth missing (living people)
Columbia University alumni

Social entrepreneurs
Industrial designers