All medalists.
IMO & IOI, including honourable mentions.
BCBrian ChenTaiwanIMO2011 · 2012Competition recordSilver medal · Gold medalBCBrian ChenPanamaIMO2019Competition recordBronze medalBDBrian DeanUnited States of AmericaIOI1994Competition recordSilver medalBHBrian HamrickUnited States of AmericaIOI2008 · 2009 · 2010Competition recordSilver medal · Gold medalBHBrian HuntUnited States of AmericaIMO1981 · 1982Competition recordGold medal · Silver medalBJBrian JacokesUnited States of AmericaIOI2004PlaidEngineering ManagerAutumn profileBJBrian JonesIrelandIOI1994Competition recordBronze medalBKBrian KingUnited KingdomIMO1977Competition recordBronze medalBLBrian LawrenceUnited States of AmericaIMO2005 · 2007Competition recordGold medal · Silver medalBMBrian MarshalIndonesiaIOI2007SIRCLOFounder & Chief ExecutiveIndexed profileBPBrian Pablo Morris EsquivelArgentinaIMO2014 · 2015ErgeonSoftware EngineerIndexed profileBSBrian ShandSouth AfricaIOI1994Competition recordSilver medalBWBrian WeathersonAustraliaIMO1989 · 1990Competition recordBronze medal · Silver medalBXBrian Xiao BoyangSingaporeIOI2024 · 2025Competition recordSilver medal · Gold medalBXBrian XueUnited States of AmericaIOI2024 · 2025Competition recordGold medal · Silver medalIndexed profileBMBrice MasselotFranceIMO1998ORAXYS Environmental Private EquityManaging DirectorIndexed profileBSBristy SikderBangladeshIOI2012Competition recordBronze medalBBBronislava BrejovaSlovakiaIOI1993 · 1994Competition recordSilver medal · Bronze medalBSBronislav ShatilEstoniaIMO2022 · 2023 · 2024 · 2025Competition recordBronze medal · Honourable mention · Silver medalBWBronisław WajnrybPolandIMO1963Rzeszow University of TechnologyprofessorIndexed profileBRBronson RudnerSouth AfricaIOI2017RothesaySoftware EngineerAutumn profileBRBronson RudnerSouth AfricaIMO2014 · 2015 · 2016RothesaySoftware EngineerAutumn profileBCBruce Changlong XuHong KongIMO2019Stanford University School of EngineeringUndergraduate Research FellowIndexed profileBMBruce MerrySouth AfricaIOI1996 · 1997 · 1998 · 1999 · 2000 · 2001South African Radio Astronomy ObservatoryIndexed profileBMBruce MerrySouth AfricaIMO1997 · 1998 · 1999 · 2000South African Radio Astronomy ObservatoryIndexed profileBSBruce SmithUnited States of AmericaIMO1979Competition recordSilver medalBBBruno BensassonFranceIMO1991AkuoDirecteur généralIndexed profileBBBruno Brasil MeinhartBrazilIMO2017 · 2018Competition recordHonourable mention · Bronze medalBDBruno Dias da Costa CarvalhoPortugalIMO2016Competition recordBronze medalBDBruno Di SanzoArgentinaIMO2017 · 2018 · 2019Instituto Tecnológico de Buenos AiresAyudante de Trabajos PrácticosIndexed profileBFBruno FiszelewArgentinaIMO2025 · 2026Competition recordHonourable mention · Bronze medalBGBruno Gutiérrez ChávezMexicoIMO2019Banco PlataProduct AnalystIndexed profileBHBruno HaibleGermanyIMO1982 · 1983Competition recordGold medal · Silver medalBKBruno Kacper MlodozeniecNorwayIMO2015QualcommIndexed profileBLBruno Le FlochFranceIMO2005 · 2006Université Paris-SaclayProfesseur vacataireIndexed profileBMBruno Martín ZigerArgentinaIMO2019 · 2020 · 2021 · 2022Competition recordBronze medal · Gold medal · Silver medalBPBruno PerreauxAustriaIMO2015 · 2016Competition recordBronze medalBPBruno PloumhansBelgiumIOI2017EPFLPHD StudentIndexed profileBRBruno RahleCroatiaIOI2008Palantir TechnologiesTechnical LeadIndexed profileBSBruno SauvalleFranceIMO1985 · 1986SafouAI SàrlCEOIndexed profileBSBruno StaffaArgentinaIMO2011 · 2012Competition recordHonourable mention · Bronze medalBKBryan Kuen-Yew HooiSingaporeIMO2006 · 2007Competition recordBronze medalIndexed profileBPBryan Peng Jun WangSingaporeIMO2016 · 2017ForresterDirector - International Research Product GrowthIndexed profileBABryce Ainsley SanchezPhilippinesIMO2019 · 2020 · 2021CaladanAlgorithm DeveloperAutumn profileBKBuddhika KottahachchiSri LankaIOI1997YouTubeHead of Product - YouTube DubbingIndexed profileBRBuddhima Ruwanmini Gamlath Gamlath RalalageSri LankaIMO2008 · 2009GoogleSoftware EngineerIndexed profileBBBudimir BaevRussian FederationIMO2013HFT NDAQuantitative TraderAutumn profileBKBudour KhalilSyriaIMO2010Competition recordHonourable mentionBZBufan ZhaoNew ZealandIMO2021 · 2022 · 2023SableFounding EngineerIndexed profileBŞBuğrahan ŞahinTürkiyeIOI2010 · 2011GoogleSoftware EngineerIndexed profileBABùi Anh VănVietnamIMO1993Competition recordSilver medalBHBùi Hai HungVietnamIMO1989MicrosoftSenior Software EngineerIndexed profileBMBùi Mạnh HùngVietnamIMO1999Competition recordGold medalBTBùi Tá LongVietnamIMO1979VINH PHUC PHARMACEUTICAL JOINT - STOCK COMPANYDirector companyIndexed profileBTBui Truc LamSlovakiaIOI2014 · 2015Competition recordSilver medalIndexed profileBKBumsik KimRepublic of KoreaIMO1997MolocoSenior staff Research Engineer & Scientist TLIndexed profileBKBumsoo KimRepublic of KoreaIMO2010Samsung SDSPrincipal SpecialistIndexed profileBPBumsoo ParkRepublic of KoreaIOI2012 · 2013Competition recordGold medal · Silver medalBSBunchhieng SothCambodiaIMO2010FlexcarSenior Full Stack EngineerIndexed profileBIBunthan IeaCambodiaIMO2010European CommissionPolicy Officer - Energy Efficiency, Buildings & ProductsIndexed profile