Jayantha Jayasuriya

Jayantha Jayasuriya
Permanent Representative of Sri Lanka
to the United Nations
Assumed office
5 June 2025
Appointed byAnura Kumara Dissanayake
Preceded byMohan Peiris
47th Chief Justice of Sri Lanka
In office
29 April 2019 – 10 October 2024
Appointed byMaithripala Sirisena
Preceded byNalin Perera
Succeeded byMurdu Fernando
45th Attorney General of Sri Lanka
In office
11 January 2016 – 29 April 2019
Appointed byMaithripala Sirisena
Preceded byYuwanjana Wijayatilake
Succeeded byDappula de Livera
Personal details
BornJayantha Chandrasiri Jayasuriya
Alma materMaliyadeva College
Sri Lanka Law College
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Jayantha Chandrasiri Jayasuriya, PC (Sinhala: ජයන්ත චන්ද්‍රසිරි ජයසූරිය) is a lawyer who is currently serving as the Permanent Representative of Sri Lanka to the United Nations since 5 June 2025.

He previously served as the 47th Chief Justice of Sri Lanka from 29 April 2019 to 10 October 2024. Jayasuriya was approved by the Constitutional Council on 26 April 2019 and sworn in three days later on 29 April by President Maithripala Sirisena, succeeding Chief Justice Nalin Perera. He also served as the 45th Attorney General of Sri Lanka from 11 January 2016 to 29 April 2019.

While serving as Attorney General Jayasuriya defended the sacking of the Prime Minister by the President of Sri Lanka but was over-ruled by the Supreme Court. Jayasuriya controversially requested an extension of the term of office of President Sirisena prior to being made Chief Justice. The Supreme Court overruled that request.

Jayasuriya took oath as an Attorney-at-Law of the Supreme Court of Sri Lanka in 1982. He joined the Attorney General’s Department as a State Counsel and held the posts of Senior State Counsel, Deputy Solicitor General, Additional Solicitor General, and Senior Additional Solicitor General before being appointed Attorney General. Jayasuriya studied at Maliyadeva College.