All medalists.
IMO & IOI, including honourable mentions.
GBGyörgy BirkásHungaryIMO1985Competition recordBronze medalIndexed profileGCGyörgy CsanakHungaryIMO1959no companyretiredIndexed profileGEGyörgy ElekesHungaryIMO1965 · 1967Competition recordBronze medal · Gold medalGGGyorgy Gabor BlahutHungaryIOI1995FornaxIndexed profileGHGyörgy HoffmannHungaryIMO1967Competition recordSilver medalGMGyörgy MichaletzkyHungaryIMO1968 · 1969Eötvös Loránd UniversityProfessor, mathematicianIndexed profileGMGyörgy MuszélyHungaryIMO1959 · 1960Competition recordBronze medal · Silver medalGŽGytis ŽilinskasLithuaniaIMO2007 · 2008Genus AITech LeadIndexed profileGLGyudong LeeRepublic of KoreaIMO2021 · 2022 · 2023Competition recordGold medalGJGyu Jin OhRepublic of KoreaIMO2008Columbia UniversityJ. F. Ritt Assistant ProfessorIndexed profileGKGyula KárolyiHungaryIMO1981 · 1982Competition recordGold medal · Silver medalIndexed profileGLGyula LakosHungaryIMO1990 · 1991 · 1992WayteQ Europe Kft.Purchasing ManagerIndexed profileGPGyula PapHungaryIMO1996 · 1997University of Szeged, Department of Stochasticsprofessor of mathematicsIndexed profileGHGyu-Wan HwangRepublic of KoreaIMO1989Competition recordSilver medalAutumn profileHAHà Anh VũVietnamIMO1986Competition recordGold medalHZHadar Zvi ItzikowitzIsraelIOI2007IDFIndexed profileHAHadi AlaithanSaudi ArabiaIMO2021 · 2022 · 2023 · 2024Competition recordBronze medal · Silver medalIndexed profileHSHadi SalmasianIslamic Republic of IranIMO1996 · 1997Competition recordBronze medal · Gold medalIndexed profileHSHadi SuleimanSyriaIOI2024 · 2026Competition recordHonourable mention · Silver medalHFHadrien FaucheuFranceIMO2025 · 2026Competition recordBronze medal · Silver medalHDHa Duong Phan ThịVietnamIMO1990Competition recordBronze medalHKHadyn Ka Ming TangAustraliaIMO2017 · 2018 · 2019 · 2020 · 2021CapgeminiAssociate ConsultantIndexed profileHCHae Chol SonDemocratic People's Republic of KoreaIMO2009Competition recordSilver medal
Hae Kang LeeRepublic of KoreaIMO2002Korea University Business SchoolAssistant Professor of FinanceAutumn profileHAHafez AlassadSyriaIMO2016Iraq Golden Gate Company for the manufacture of medical equipmentMaintenance EngineerIndexed profileHAHafez Al-AssadSyriaIMO2017Iraq Golden Gate Company for the manufacture of medical equipmentMaintenance EngineerIndexed profileHvHagen von EitzenGermanyIMO1984 · 1985Competition recordBronze medal · Gold medal
Haggai ScolnicovIsraelIMO1994Reasonable AIFounderAutumn profileHHHa Huy MinhVietnamIMO1989Competition recordBronze medalAutumn profileHHHà Huy TàiVietnamIMO1991Competition recordSilver medalHWHaibing WangAustraliaIMO2021Competition recordSilver medalIndexed profileHĐHải Đăng ĐậuVietnamIMO2012Institut Polytechnique de ParisDoctorantIndexed profileHĐHải Đăng Nguyễn TuấnVietnamIMO2015Competition recordSilver medalHWHaidong WangChinaIMO1994 · 1995Competition recordSilver medal · Gold medalHLHaifeng LiuChinaIOI2025Competition recordGold medalHMHaik MikaelianArmeniaIMO1994"Segment" LLCИсполнительный директорIndexed profileHMHaik MkrtchyanArmeniaIMO1996PolymarketHead of US Exchange EngineeringIndexed profileHSHaik SedrakyanArmeniaIMO2003 · 2004Boston UsaDean of Math Competition preparation departmentIndexed profileHLHài Long ĐàoVietnamIMO1994 · 1995Competition recordGold medalHTHai Tran BachRomaniaIMO2013Competition recordBronze medalHGHakan GökdoğanTürkiyeIMO2022 · 2023 · 2024Competition recordSilver medalIndexed profileHKHakan KarakuşTürkiyeIMO2019ChainwaySoftware DeveloperIndexed profileHYHakan YıldızTürkiyeIOI2003 · 2004Orta Doğu Teknik Üniversitesi / Middle East Technical UniversityAssistant ProfessorIndexed profileHKHà Khương DuyVietnamIMO2009Competition recordGold medalHMHak Myong MunDemocratic People's Republic of KoreaIMO2011Competition recordGold medalAutumn profileHAHakob AyvazyanArmeniaIOI2024Competition recordHonourable mentionHHHakob HakobyanArmeniaIMO2014Competition recordHonourable mentionIndexed profileHTHakob TamazyanArmeniaIMO2014 · 2015YerevaNNAI Lead for Computer Vision and RoboticsIndexed profileHFHåkon FlatvalNorwayIMO2015CogniteGraduate Software EngineerIndexed profileHHHåkon HallingstadNorwayIMO1995Vespa.aiPrincipal Software EngineerIndexed profileHBHal BurchUnited States of AmericaIOI1993MetaIndexed profileHNHale Nur KazaçeşmeTürkiyeIMO2006Competition recordSilver medalIndexed profileHAHalil Alperen GözetenTürkiyeIMO2018 · 2019Spiky.aiIndexed profileHBHalil BayrakTürkiyeIMO1995Competition recordSilver medalHİHalil İbrahim GüllükTürkiyeIMO2014 · 2015Stanford UniversityPhD student, Electrical EngineeringAutumn profile
Halil Ozan AkgülTürkiyeIOI2014AmazonSoftware EngineerIndexed profileHÖHalil ÖzkanTürkiyeIMO2018 · 2019Competition recordBronze medalHDHamadi DardouriTunisiaIMO2022Hotel hammamet gardenTechnicien électricienIndexed profileHDHamadi DardouriTunisiaIMO2020 · 2021Competition recordHonourable mentionHAHamed Ahmadi NejadIranIOI2002Competition recordSilver medal
Hae Kang LeeRepublic of KoreaIMO2002Korea University Business SchoolAssistant Professor of FinanceAutumn profileHAHafez AlassadSyriaIMO2016Iraq Golden Gate Company for the manufacture of medical equipmentMaintenance EngineerIndexed profileHAHafez Al-AssadSyriaIMO2017Iraq Golden Gate Company for the manufacture of medical equipmentMaintenance EngineerIndexed profileHvHagen von EitzenGermanyIMO1984 · 1985Competition recordBronze medal · Gold medalHaggai ScolnicovIsraelIMO1994Reasonable AIFounderAutumn profileHHHa Huy MinhVietnamIMO1989Competition recordBronze medalAutumn profileHHHà Huy TàiVietnamIMO1991Competition recordSilver medalHWHaibing WangAustraliaIMO2021Competition recordSilver medalIndexed profileHĐHải Đăng ĐậuVietnamIMO2012Institut Polytechnique de ParisDoctorantIndexed profileHĐHải Đăng Nguyễn TuấnVietnamIMO2015Competition recordSilver medalHWHaidong WangChinaIMO1994 · 1995Competition recordSilver medal · Gold medalHLHaifeng LiuChinaIOI2025Competition recordGold medalHMHaik MikaelianArmeniaIMO1994"Segment" LLCИсполнительный директорIndexed profileHMHaik MkrtchyanArmeniaIMO1996PolymarketHead of US Exchange EngineeringIndexed profileHSHaik SedrakyanArmeniaIMO2003 · 2004Boston UsaDean of Math Competition preparation departmentIndexed profileHLHài Long ĐàoVietnamIMO1994 · 1995Competition recordGold medalHTHai Tran BachRomaniaIMO2013Competition recordBronze medalHGHakan GökdoğanTürkiyeIMO2022 · 2023 · 2024Competition recordSilver medalIndexed profileHKHakan KarakuşTürkiyeIMO2019ChainwaySoftware DeveloperIndexed profileHYHakan YıldızTürkiyeIOI2003 · 2004Orta Doğu Teknik Üniversitesi / Middle East Technical UniversityAssistant ProfessorIndexed profileHKHà Khương DuyVietnamIMO2009Competition recordGold medalHMHak Myong MunDemocratic People's Republic of KoreaIMO2011Competition recordGold medalAutumn profileHAHakob AyvazyanArmeniaIOI2024Competition recordHonourable mentionHHHakob HakobyanArmeniaIMO2014Competition recordHonourable mentionIndexed profileHTHakob TamazyanArmeniaIMO2014 · 2015YerevaNNAI Lead for Computer Vision and RoboticsIndexed profileHFHåkon FlatvalNorwayIMO2015CogniteGraduate Software EngineerIndexed profileHHHåkon HallingstadNorwayIMO1995Vespa.aiPrincipal Software EngineerIndexed profileHBHal BurchUnited States of AmericaIOI1993MetaIndexed profileHNHale Nur KazaçeşmeTürkiyeIMO2006Competition recordSilver medalIndexed profileHAHalil Alperen GözetenTürkiyeIMO2018 · 2019Spiky.aiIndexed profileHBHalil BayrakTürkiyeIMO1995Competition recordSilver medalHİHalil İbrahim GüllükTürkiyeIMO2014 · 2015Stanford UniversityPhD student, Electrical EngineeringAutumn profileHalil Ozan AkgülTürkiyeIOI2014AmazonSoftware EngineerIndexed profileHÖHalil ÖzkanTürkiyeIMO2018 · 2019Competition recordBronze medalHDHamadi DardouriTunisiaIMO2022Hotel hammamet gardenTechnicien électricienIndexed profileHDHamadi DardouriTunisiaIMO2020 · 2021Competition recordHonourable mentionHAHamed Ahmadi NejadIranIOI2002Competition recordSilver medal