Marianella Ledesma

In 2021, the Constitutional Court of Peru was divided into First and Second Chambers; however, as the president of the court, Ledesma was not placed into either chamber initially. The death of Carlos Ramos Núñez in September 2021 created a vacancy in the First Chamber, though, and Ledesma was then appointed to the First Chamber to fill that vacancy.

In December 2019, Ledesma was elected President of the Constitutional Court. She took office in January 2020, succeeding Ernesto Blume [es] in this position. She was the first woman to be elected to this position. At her inaugural speech, Ledesma stated that her goal as President of the court was to protect the rights of the people, giving particular emphasis to women and the poor.

As a magistrate of the Constitutional Court, Ledesma has voted against granting habeas corpus in high-profile cases of preventative detention, including in the cases of Ollanta Humala in 2018 and Keiko Fujimori in 2020. She was also the only member of the Court to vote against finding the Mulder Act, which regulates the government's advertising spending, to be unconstitutional.

In 2014, Ledesma was nominated to the Constitutional Court by the Peru Wins alliance; she was subsequently elected by a 99-1 vote, with 19 abstentions. She was the second woman to be appointed to the Constitutional Court of Peru, after Delia Revoredo [es].

Marianella Leonor Ledesma Narváez (born 5 May 1963) is a Peruvian jurist who served as the President of the Constitutional Court of Peru from 2020 to 2022.

Ledesma was born in Trujillo in 1963. She is the daughter of Genaro Ledesma [es], a senator who founded the Worker Peasant Student and Popular Front party in 1977. She earned her master's degree in 1996 from the University of San Martín de Porres, and her doctorate in 1999 from the National University of San Marcos. Ledesma has also studied in Spain, undertaking postgraduate study at the University of Salamanca in 2001.