She was the first woman to join the Executive Committee of the Argentine Industrial Union and was named by the BBC as one its 100 Women in 2020.
[2] During the government of Mauricio Macri, she served as the undersecretary in the Ministry of Production, for small and medium-sized businesses.
[6] Castro is the third generation to work in the family business, Industrias Guidi, which manufactures automotive components and supplies them to Toyota and General Motors.
[3] The company has broken stereotypes by employing women in the production area at a higher average than in the rest of the workforce.
She recently published Rompimos el Cristal (We Broke the Glass), an anthology of conversations with 18 Argentine women who excel in business, arts, politics and science.