Mario Serrano's Location
El Salvador
Mario Serrano's Work
Mario Serrano's Education
Mario Serrano's Skills
Mario Serrano's Summary
Mario Serrano, based in El Salvador, is currently a Gerente de Territorio Fuel Marketing at Puma Energy, bringing experience from previous roles at Puma Energy El Salvador, Puma El Salvador and Esso El Salvador. Mario Serrano holds a 1987 - 1992 Ingenieria in Sistemas de Computación @ Universidad Salvadoreña. With a robust skill set that includes Petroleum, Oil/Gas, Downstream Oil & Gas, Fuel, Negotiation and more, Mario Serrano contributes valuable insights to the industry. Mario Serrano has 3 emails on RocketReach.