Ramón Alejandro Roviroza Martínez

Ramón Alejandro Roviroza Martínez is a Mexican businessman recently implicated in a high-profile corruption case involving the state-owned oil company, Pemex. He, along with fellow businessman Mario 'Á', has been accused by the U.S. Department of Justice of offering substantial bribes to Pemex officials between 2019 and 2021 to manipulate bidding processes for lucrative contracts.