AutumnTHE OLYMPIAD COLLECTIONReturning award recipients
Olympiad achievements based on official awards, years, and ranks.
- Profiles
- 4,935
- Represented delegations
- 119
- Recorded award years
- 1959–2026
People can have awards in more than one competition, year, or medal category. Sources & research
Profiles
2161–2220 of 4,935 profiles
AlphabeticalJHJoël HuberSwitzerlandIOI2019 Bronze · 2020 Silver · 2021 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJJJoel Junyao TanSingaporeIMO2016 Silver · 2017 Gold · 2018 SilverIMO & IOI archiveOfficial competition record3 recorded awardsJRJoel RosenbergUnited States of AmericaIMO1990 Silver · 1991 GoldEducation recordRensselaer Polytechnic InstituteBachelor of Science (BS) · EconomicsJGJohan GunardiIndonesiaIMO2010 Bronze · 2011 SilverRecorded work historyJump TradingTraderJHJohan HåstadSwedenIMO1976 Bronze · 1977 Gold · 1978 Bronze · 1979 SilverIMO & IOI archiveOfficial competition record4 recorded awardsJHJohan Heinrich Du ToitSouth AfricaIOI2001 Silver · 2002 BronzeEducation recordBelgium CampusBachelor's degree In Computer Science · ProgrammingJKJohan KarlssonSwedenIMO1997 Bronze · 1998 BronzeEducation recordPhD Applied Mathematics Lund UniversityPh.D. · Applied mathematicsJJJohannes JosiSwitzerlandIOI2007 Bronze · 2008 SilverEducation recordUniversität Zürich | University of ZurichMaster · BiostatistikJLJohannes LaireFinlandIOI2010 Silver · 2011 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJGJohann GaulkeGermanyIOI2022 Bronze · 2023 SilverEducation recordRheinische Friedrich-Wilhelms-Universität BonnBachelor of Science - BS · MathematikJHJohann HacklAustriaIMO1970 Bronze · 1971 BronzeEducation recordKepleruniversität LinzDil. iNg. (1976) Dr. techn. Mathmatik (1978) · Mathematik DatenverarbeitungJRJohan RådeSwedenIMO1979 Bronze · 1981 SilverEducation recordThe University of Texas at AustinPh.D.
Johan SannemoSwedenIOI2012 Bronze · 2013 Silver · 2014 SilverEducation recordKungliga Tekniska högskolanMaster's Degree (unfinished) · Computer Science
Johan SkakDenmarkIMO2020 Bronze · 2021 BronzeEducation recordKøbenhavns Universitet - University of CopenhagenBachelor's degree · PhysicsJSJohan Sokrates WindNorwayIOI2014 Bronze · 2015 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJSJohan Sokrates WindNorwayIMO2014 Silver · 2015 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJLJohnathan LeungNew ZealandIMO2018 Honourable mention · 2019 Honourable mentionEducation recordUniversity of North Carolina at Chapel HillDoctor of Philosophy - PhD · Computer ScienceJCJohn CuyaPeruIMO2001 Bronze · 2002 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJHJohn HedinSwedenIMO2022 Bronze · 2023 Silver · 2024 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsJMJohn Michael WuHong KongIMO2015 Silver · 2016 GoldEducation recordMassachusetts Institute of TechnologyJHJohnny HoUnited States of AmericaIOI2011 Gold · 2012 Gold · 2013 SilverEducation recordHarvard UniversityMathematics and Computer ScienceJPJohn PardonUnited States of AmericaIOI2005 Gold · 2006 Gold · 2007 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJRJohn Reginald LongleyUnited KingdomIMO1985 Bronze · 1986 BronzeRecorded work historyLongley Concrete LtdJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJWJohn WooUnited States of AmericaIMO1987 Silver · 1988 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJDJonas De SchouwerBelgiumIMO2019 Honourable mention · 2020 SilverEducation recordStanford UniversityDoctor of Philosophy - PhD · Computer ScienceJPJonas PukštaLithuaniaIMO2014 Honourable mention · 2015 Honourable mention · 2016 Bronze · 2017 BronzeEducation recordUniversity of CambridgeBA + MMath (Master of Mathematics) · MathematicsJWJonas WalterGermanyIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJCJonathan Christian NitisastroIndonesiaIMO2019 Silver · 2020 Honourable mentionEducation recordUniversity of WaterlooBachelor's degree · Major: Computer Science and Combinatorical OptimizationJIJonathan Irvin GunawanIndonesiaIOI2012 Bronze · 2013 SilverEducation recordNational University of SingaporeJJJonathan James HitchcockUnited KingdomIMO1975 Gold · 1976 SilverEducation recordLeadership Learning South EastNational Professional Qualification for Middle Leadership (NPQML)JKJonathan KhooNew ZealandIOI2015 Bronze · 2016 BronzeEducation recordUniversity of AucklandJMJonathan Montano MartinezColombiaIMO2003 Honourable mention · 2004 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJMJonathan MosheiffIsraelIOI2003 Silver · 2004 Silver · 2005 SilverIMO & IOI archiveOfficial competition record3 recorded awardsJMJonathan Mulyawan WoenardiIndonesiaIMO2014 Silver · 2015 BronzeEducation recordUC San DiegoMaster's degree · Computer ScienceJTJonathan Timur SchneiderCanadaIMO2008 Silver · 2009 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJWJong Won ParkRepublic of KoreaIMO1991 Bronze · 1992 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJYJong Yol RiDemocratic People's Republic of KoreaIMO2014 Silver · 2015 Silver · 2016 SilverIMO & IOI archiveOfficial competition record3 recorded awardsJHJonni HaapiainenFinlandIOI2023 Bronze · 2024 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJJJoonas Jürgen KiselEstoniaIMO2016 Honourable mention · 2017 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsJKJoonas KaldaEstoniaIMO2014 Honourable mention · 2015 BronzeEducation recordUniversity of CambridgeMMath HonsJYJoon-Hyeok YimRepublic of KoreaIMO2010 Silver · 2011 SilverEducation recordYale UniversityDoctor of Philosophy - PhD · MathematicsJBJoost BatenburgNetherlandsIOI1997 Silver · 1998 BronzeEducation recordUniversiteit LeidenPh.D. · MathematicsJJJordan JuarezPeruIMO2023 Bronze · 2024 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJFJordi Ferré GarcíaSpainIMO2022 Bronze · 2023 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJRJordi Rodríguez MansoSpainIMO2016 Honourable mention · 2017 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJAJorge Alberto OlarteColombiaIMO2007 Bronze · 2008 Honourable mention · 2009 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsJGJorge Garza VargasMexicoIMO2011 Bronze · 2012 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJEJörg EisfeldGermanyIMO1987 Gold · 1988 SilverEducation recordJustus Liebig University GiessenDr. rer. nat. · MathematikJLJorge Liu LuoPanamaIMO2022 Honourable mention · 2023 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsJVJørgen Vold RennemoNorwayIMO2005 Honourable mention · 2006 Bronze · 2007 Silver · 2008 GoldIMO & IOI archiveOfficial competition record4 recorded awardsJRJorge Ricardo Landeira da Silva MirandaPortugalIMO2008 Bronze · 2009 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJJJörg JahnelGerman Democratic RepublicIMO1985 Silver · 1986 Gold · 1987 SilverEducation recordFrankfurt School of Finance & ManagementShip Financing Manager (HfB) · Ship FinancingJRJorn Rowan HoofwijkNetherlandsIOI2013 Bronze · 2014 BronzeEducation recordTechnische Universiteit DelftMaster of Science - MS · Applied Mathematics
Jörn StöhlerGermanyIMO2013 Bronze · 2015 BronzeEducation recordRWTH Aachen UniversityMaster of Science - MS · PhysicsJAJosé Alejandro SamperColombiaIMO2006 Bronze · 2007 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJAJosé Andrés Lemus VelazquezMexicoIOI2024 Bronze · 2025 Honourable mention · 2026 Honourable mentionIMO & IOI archiveOfficial competition record3 recorded awardsJAJosé Armando Chacón RodríguezCosta RicaIMO2015 Bronze · 2016 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJDJosef DanešCzechoslovakiaIMO1962 Bronze · 1963 GoldIMO & IOI archiveOfficial competition record2 recorded awards
Johan SannemoSwedenIOI2012 Bronze · 2013 Silver · 2014 SilverEducation recordKungliga Tekniska högskolanMaster's Degree (unfinished) · Computer ScienceJohan SkakDenmarkIMO2020 Bronze · 2021 BronzeEducation recordKøbenhavns Universitet - University of CopenhagenBachelor's degree · PhysicsJSJohan Sokrates WindNorwayIOI2014 Bronze · 2015 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJSJohan Sokrates WindNorwayIMO2014 Silver · 2015 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJLJohnathan LeungNew ZealandIMO2018 Honourable mention · 2019 Honourable mentionEducation recordUniversity of North Carolina at Chapel HillDoctor of Philosophy - PhD · Computer ScienceJCJohn CuyaPeruIMO2001 Bronze · 2002 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJHJohn HedinSwedenIMO2022 Bronze · 2023 Silver · 2024 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsJMJohn Michael WuHong KongIMO2015 Silver · 2016 GoldEducation recordMassachusetts Institute of TechnologyJHJohnny HoUnited States of AmericaIOI2011 Gold · 2012 Gold · 2013 SilverEducation recordHarvard UniversityMathematics and Computer ScienceJPJohn PardonUnited States of AmericaIOI2005 Gold · 2006 Gold · 2007 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJRJohn Reginald LongleyUnited KingdomIMO1985 Bronze · 1986 BronzeRecorded work historyLongley Concrete LtdJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJWJohn WooUnited States of AmericaIMO1987 Silver · 1988 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJDJonas De SchouwerBelgiumIMO2019 Honourable mention · 2020 SilverEducation recordStanford UniversityDoctor of Philosophy - PhD · Computer ScienceJPJonas PukštaLithuaniaIMO2014 Honourable mention · 2015 Honourable mention · 2016 Bronze · 2017 BronzeEducation recordUniversity of CambridgeBA + MMath (Master of Mathematics) · MathematicsJWJonas WalterGermanyIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJCJonathan Christian NitisastroIndonesiaIMO2019 Silver · 2020 Honourable mentionEducation recordUniversity of WaterlooBachelor's degree · Major: Computer Science and Combinatorical OptimizationJIJonathan Irvin GunawanIndonesiaIOI2012 Bronze · 2013 SilverEducation recordNational University of SingaporeJJJonathan James HitchcockUnited KingdomIMO1975 Gold · 1976 SilverEducation recordLeadership Learning South EastNational Professional Qualification for Middle Leadership (NPQML)JKJonathan KhooNew ZealandIOI2015 Bronze · 2016 BronzeEducation recordUniversity of AucklandJMJonathan Montano MartinezColombiaIMO2003 Honourable mention · 2004 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJMJonathan MosheiffIsraelIOI2003 Silver · 2004 Silver · 2005 SilverIMO & IOI archiveOfficial competition record3 recorded awardsJMJonathan Mulyawan WoenardiIndonesiaIMO2014 Silver · 2015 BronzeEducation recordUC San DiegoMaster's degree · Computer ScienceJTJonathan Timur SchneiderCanadaIMO2008 Silver · 2009 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJWJong Won ParkRepublic of KoreaIMO1991 Bronze · 1992 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJYJong Yol RiDemocratic People's Republic of KoreaIMO2014 Silver · 2015 Silver · 2016 SilverIMO & IOI archiveOfficial competition record3 recorded awardsJHJonni HaapiainenFinlandIOI2023 Bronze · 2024 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJJJoonas Jürgen KiselEstoniaIMO2016 Honourable mention · 2017 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsJKJoonas KaldaEstoniaIMO2014 Honourable mention · 2015 BronzeEducation recordUniversity of CambridgeMMath HonsJYJoon-Hyeok YimRepublic of KoreaIMO2010 Silver · 2011 SilverEducation recordYale UniversityDoctor of Philosophy - PhD · MathematicsJBJoost BatenburgNetherlandsIOI1997 Silver · 1998 BronzeEducation recordUniversiteit LeidenPh.D. · MathematicsJJJordan JuarezPeruIMO2023 Bronze · 2024 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJFJordi Ferré GarcíaSpainIMO2022 Bronze · 2023 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJRJordi Rodríguez MansoSpainIMO2016 Honourable mention · 2017 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJAJorge Alberto OlarteColombiaIMO2007 Bronze · 2008 Honourable mention · 2009 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsJGJorge Garza VargasMexicoIMO2011 Bronze · 2012 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJEJörg EisfeldGermanyIMO1987 Gold · 1988 SilverEducation recordJustus Liebig University GiessenDr. rer. nat. · MathematikJLJorge Liu LuoPanamaIMO2022 Honourable mention · 2023 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsJVJørgen Vold RennemoNorwayIMO2005 Honourable mention · 2006 Bronze · 2007 Silver · 2008 GoldIMO & IOI archiveOfficial competition record4 recorded awardsJRJorge Ricardo Landeira da Silva MirandaPortugalIMO2008 Bronze · 2009 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJJJörg JahnelGerman Democratic RepublicIMO1985 Silver · 1986 Gold · 1987 SilverEducation recordFrankfurt School of Finance & ManagementShip Financing Manager (HfB) · Ship FinancingJRJorn Rowan HoofwijkNetherlandsIOI2013 Bronze · 2014 BronzeEducation recordTechnische Universiteit DelftMaster of Science - MS · Applied MathematicsJörn StöhlerGermanyIMO2013 Bronze · 2015 BronzeEducation recordRWTH Aachen UniversityMaster of Science - MS · PhysicsJAJosé Alejandro SamperColombiaIMO2006 Bronze · 2007 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJAJosé Andrés Lemus VelazquezMexicoIOI2024 Bronze · 2025 Honourable mention · 2026 Honourable mentionIMO & IOI archiveOfficial competition record3 recorded awardsJAJosé Armando Chacón RodríguezCosta RicaIMO2015 Bronze · 2016 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsJDJosef DanešCzechoslovakiaIMO1962 Bronze · 1963 GoldIMO & IOI archiveOfficial competition record2 recorded awards