Nicolas Barrionuevo


During his professional career, Nicolás has specialized in advising natural and juridical persons, both national and foreign, in corporate law, tax and regulatory matters.

Specifically, he has focused his practice in corporate counsel in matters such as contracting, corporate relations and corporate governance, among others, and has also advised in matters such as land taxes and returns, as well as in regulatory and free competition issues.

He previously worked as a corporate associate at CMS Carey & Allende, seconding for Unilever Chile, where he advised and provided supported in diverse internal issues of the company, especially corporate, labor and free competition matters.

  • LL.M. with concentration in Corporate Law, P. Universidad Católica de Chile (2022-ongoing).
  • Personal Data Protection Course, Universidad de Chile, 2022.
  • Diploma in Law, Economics and Regulation, Torcuato Di Tella University, 2021.
  • LL.B., Pontificia Universidad Católica de Chile, 2020.
  • Academic certificate with specialization in Economic-Commercial Law, Pontificia Universidad Católica de Chile, 2017.
  • Corporate Law
  • Tax Law
  • Research assistant, Universidad Católica Corporate Governance Center, 2018-ongoing.
  • Research assistant, Universidad Católica Free Competition Program, 2022 – ongoing.
  • Assistant to Professor Ignacio Ried’s Civil Procedural Law course, 2017-2022.
  • Honor Roll 2011, Pontificia Universidad Católica de Chile.
  • Member of the Probono Foundation