Olga María Cuello Sarmiento

Olga María Cuello Sarmiento is a financial executive at Ecopetrol, having joined the company in September 2023. Her previous experience includes work at several companies associated with Juan Guillermo Mancera, a former police chief turned businessman. Cuello's connections and her role at Ecopetrol have come under scrutiny due to ongoing investigations related to potential conflicts of interest involving contracts linked to Mancera.