Miguel Gellert Krigsner (La Paz, Bolivia, January 9, 1950) is a Bolivian-Brazilian entrepreneur. He is the founder of the Brazilian company O Boticário, the second major cosmetic company in the Southern Hemisphere (Natura is the first). Krigsner is also the founder of the Fundação de Proteção àNatureza, one of the main Brazilian environmental NGOs. He also helped for the creation of the Holocaust Museum in Curitiba.
He was born in La Paz, Bolivia into a Jewish family from La Paz. Born to Jacob Krigsner, a Polish Jew, and to Anneliese Krigsner, a German Jew. The Krigsners left Bolivia and moved to Brazil when Miguel was 11 years old, settling in the city of Curitiba.