Constanza Petit is an international lawyer in the Litigation Department.

Ms. Petit joined Debevoise in 2023. Prior to joining Debevoise, she was an associate at the Dispute Resolution Group of a leading law firm in Chile for over five years.

Ms. Petit received an LL.M. from Columbia Law School and was the recipient of a full scholarship granted by the Chilean government to pursue her graduate studies. She received her law degree magna cum laude from Universidad de Chile. 

Ms. Petit is admitted to practice law in Chile. She is a native Spanish speaker and fluent in English.



  • Columbia Law School, LL.M.
  • Universidad de Chile, LL.B.

Bar Admissions

  • Chile
Not Admitted in New York