In addition to Tresalia, she is also an active investor in leading Mexican companies through private equity and venture capital firms. Mariasun was the first woman to sit on the board of directors of the Mexican Stock Exchange, serving in the period from 2003 to 2006. Furthermore, Mariasun is the president of the Councils of Tresalia Capital, KIO Networks and Network Abilia Universalia, as well as a member of the boards of Grupo Financiero Banamex and Tory Burch. She is one of the richest people in Mexico.
