Esthella Provas

Esthella Provas (born in Nogales, Mexico) is an art dealer regarded as one of the world's most influential art advisors. She is considered pivotal in the creation of the Museo Jumex in Mexico City, Mexico, the largest contemporary art collection in Latin America, and responsible for the collection's acquisitions. According to The New York Times, "With more than 2,800 works, the Colección Jumex is among the largest in Latin America in consultation with Provas."

In 2023, ARTnews named Provas' eponymous company, Esthella Provas and Associates, as one of the top art advisories in the world. To compile the list, ARTnews "consulted an array of specialists in the field, including members of the Association of Professional Art Advisors — as they often deal with a distinctive assortment of professionals in building and managing clients’ collections."