Matías joined Linzor in 2007. He serves or has served on the board of directors of the dental care chain Inversiones Dental Salud SpA (Uno Salud), the fiber-to-the-home provider Pacifico Cable SpA (Mundo), the post-secondary education providers Universidad Insurgentes Holding and Santo Tomás S.A., the apparel retailer Komax S.A., the white goods retailer and consumer finance provider EFE Holding S.A. (EFE, Curacao and Financiera Efectiva), the healthcare conglomerate Cruz Blanca Salud S.A., and the healthcare providers Integramédica, Clínica Reñaca, Clínica Antofagasta and Clínica Arica.
Matías holds an Industrial Engineering degree from Pontificia Universidad Católica de Chile and M.B.A from Stanford University.