Mario Contreras Fuentes is an accomplished finance professional with extensive experience in accounting and auditing. Currently serving as Head of Accounting at Buk since June 2023, Mario has held significant positions at various organizations, including Sub Gerente de Contabilidad at GRUPO PESCO and Subgerente de Auditoría Interna Latam at Inchcape Latam, where responsibilities included leading compliance for audit plans across multiple countries. Prior roles encompass managerial positions at Vida Parque Araucano and consulting for Grupo Progestion, along with notable auditing positions at Telefónica and Kimberly-Clark. Mario's educational background includes a Commercial Engineering degree from Universidad de Santiago de Chile, a Certified Internal Auditor designation, and an MBA from IEDE - Escuela de Negocios Universidad Europea de Madrid.