Cesar A. Sandoval Mba

Cesar A. Sandoval, MBA, CPA, currently serves as the Corporate Manager of Internal Audit at Sierra Metals Inc. since May 2023. Prior to this role, Cesar held the position of Financial Controller at Minera Las Bambas from June 2017 to April 2023, where responsibilities included end-to-end financial management and risk management. Cesar's earlier experience includes serving as Senior Manager of Internal Audit at Barrick Gold Corporation, where significant improvements in audit execution and reporting times were achieved. Previous roles also involved senior management positions in operations accounting analysis at Newmont Corporation and senior auditing at Ernst & Young and Arthur Andersen & Co. Educational qualifications include an MBA with a concentration in Finance from UMass Boston and a Bachelor of Science in Accounting from Universidad de Lima.