Marcos Galperin

Marcos Eduardo Galperin (Born, October 31, 1971) is an Argentine businessman known for being the founder, president and executive director of Mercado Libre.
Mercado Libre.
In February 2020, Marcos Galperin left his position as CEO and president of Mercado Libre in Argentina. Galperin was replaced by Stelleo Passos Tolda, a Brazilian executive who until then was the company's Chief Operating Officer. 
Galperin stepped down as head of the board of directors of the e-commerce company's Argentine subsidiary, but will maintain his executive leadership role. He will also maintain his role as chief financial officer and chief manager of the company.