All medalists.
IMO & IOI, including honourable mentions.
Mark KarneichykBelarusIOI2018Team Promotions Private LimitedPrediction Markets TradingAutumn profileMKMark KarpilovskijCzech RepublicIMO2013Melown Technologies SEComputer Vision EngineerIndexed profileMKMark KisinAustraliaIMO1989Competition recordSilver medalIndexed profileMKMark KleimanUnited States of AmericaIMO1976 · 1977 · 1978Competition recordGold medal · Silver medalMMMarkku MarkkanenFinlandIMO1978Competition recordBronze medalMLMark LavrynenkoUkraineIOI2010LyftSoftware EngineerIndexed profileMLMark LipsonUnited States of AmericaIMO2003Competition recordSilver medalMMMark MatusevichIsraelIMO1996MobileyeSenior Algorithm DeveloperIndexed profileMMMark MikhnoUkraineIOI2015SingleStoreIndexed profileMNMark NeumannSwitzerlandIMO2024Competition recordBronze medalMNMark Nicholas BermanSouth AfricaIMO1994 · 1995Competition recordBronze medalMBMarko BakovićSerbiaIOI2013Competition recordBronze medalIndexed profileMČMarko ČmrlecSloveniaIMO2018 · 2019Competition recordBronze medal · Silver medal
Marko DimitrićBosnia and HerzegovinaIMO2022Entrepreneur FirstPolaris FellowAutumn profileMIMarko IvankovicCroatiaIOI2006Competition recordSilver medal
Marko JevremovićSerbiaIMO2006 · 2007Financial Services StartupCofounder | Transforming Financial ServicesAutumn profileMJMarko JojićBosnia and HerzegovinaIMO2020 · 2021MicrosoftData Science InternIndexed profileMKMarko KhasinUkraineIMO2019 · 2020Competition recordSilver medalIndexed profileMKMarko KrajncSloveniaIMO1993Competition recordBronze medal
Marko MedvedevSerbiaIMO2017University of ChicagoPhD Student, Machine Learning TheoryAutumn profileMNMarko NedeljkovYugoslaviaIMO1983Competition recordBronze medalMPMarko PalangetićBosnia and HerzegovinaIMO2013Ghent UniversityPHD Researcher in Machine LearningIndexed profileMPMarko PetrovNorth MacedoniaIOI2023Competition recordHonourable mentionMRMarko RadovanovićSerbia and MontenegroIMO2003 · 2004Competition recordSilver medalIndexed profileMRMarko RajkovićBosnia and HerzegovinaIMO2012 · 2013Competition recordHonourable mentionMSMarko SavićSerbia and MontenegroIOI2000Competition recordSilver medalMCMarkos CharalambidesCyprusIMO2004 · 2005Competition recordHonourable mentionMSMarko SerafimovskiNorth MacedoniaIMO2025Competition recordHonourable mentionIndexed profileMRMarkos RadaiosGreeceIOI2024Competition recordBronze medalMSMarko StankovićSerbiaIOI2013 · 2014 · 2015Competition recordSilver medalMSMarko StijakBosnia and HerzegovinaIOI2000CodaxyCEOIndexed profile
Marko TanevskiNorth MacedoniaIOI2022Competition recordBronze medalAutumn profile
Marko TsengovEstoniaIOI2021 · 2022Competition recordBronze medal · Honourable mentionAutumn profileMVMarko VučićBosnia and HerzegovinaIMO2020Competition recordBronze medalMZMarko ZivkovicCroatiaIOI2002 · 2003Breza Software EngineeringSoftware ArchitectIndexed profileMŽMarko ŽivkovićCroatiaIMO2003University of Zagreb, Faculty of ScienceAssociate ProfessorIndexed profileMPMark PleszkochUnited States of AmericaIMO1979Competition recordSilver medalIndexed profileMSMark SandlerRussiaIOI1995 · 1996GoogleResearch ScientistIndexed profile
Mark SellkeUnited States of AmericaIMO2013 · 2014Harvard UniversityAssistant Professor of StatisticsAutumn profileMTMark ThompsonUnited KingdomIOI2003 · 2004 · 2005Competition recordSilver medalMBMarkus BisanzGermanyIMO1990Orange CyberdefenseBid ManagerIndexed profileMGMarkus GreiterAustriaIMO1988BMD Systemhaus GesmbHITIndexed profileMKMarkus KuhnGermanyIOI1989University of CambridgeAssociate ProfessorIndexed profileMLMarkus LauerGermanyIMO1986 · 1987 · 1988Competition recordSilver medal · Bronze medalMMMarkus MullerSwitzerlandIMO1995Competition recordSilver medalMOMarkus OjalaFinlandIOI2002 · 2003SupercellPrincipal Data ScientistIndexed profileMOMarkus OjalaFinlandIMO2002SupercellPrincipal Data ScientistIndexed profileMOMarkus OswaldGermanyIMO1989 · 1990Competition recordBronze medalMRMarkus RieglerAustriaIMO2003Competition recordHonourable mentionMSMarkus SchornAustriaIMO1986Fronius ÖsterreichTechnischer IngenieurIndexed profileMSMarkus SprecherSwitzerlandIMO2004 · 2005 · 2006Agathon AGSpezialist Algorithmische GeometrieAutumn profileMWMarkus WindischAustriaIMO2001Technische Universität GrazDoktorandIndexed profileMvMark van HoeijNetherlandsIMO1987Florida State UniversityProfessor in MathematicsIndexed profileMvMark van RaamsdonkCanadaIMO1991Competition recordBronze medalIndexed profileMWMark WaltersUnited KingdomIMO1992Competition recordGold medalMWMark WeyerGermanyIMO1994Competition recordBronze medalMZMark ZlochinIsraelIMO1995Competition recordBronze medalMCMarouane ChafiMoroccoIMO2019Competition recordHonourable mentionIndexed profileMMMarsel MatdinovRussian FederationIMO2009 · 2010Competition recordGold medalIndexed profileMMMarshall MaAustraliaIMO2003Competition recordHonourable mention