Matheus Bertoldi began his career as a junior apprentice in the labor law area at Marins Bertoldi, where he later stayed for two years as an intern. In 2015, he joined the Paraná State Court of Justice as an intern in a Judge’s office.

In 2016, he returned to Marins Bertoldi to join the tax advisory team for one year. In 2017, he interned at a major law firm in Curitiba, focusing on civil procedure and banking law, until he was selected for the exchange program at the University of Padua in Italy.

Upon returning to Brazil in 2018, Matheus joined the corporate litigation team at Marins Bertoldi, where he was promoted to a permanent position, working in the advisory and litigation defense of strategic business demands, both in the judiciary and in arbitration.