All medalists.
IMO & IOI, including honourable mentions.
MHMarin HristovBulgariaIMO2022 · 2023 · 2024Competition recordSilver medal · Gold medalMIMarin Ivanov MarinovBulgariaIMO1984 · 1985Competition recordBronze medal · Silver medalMJMarinko JablanCroatiaIMO2000 · 2001Competition recordHonourable mention · Bronze medalMPMarin PetkovićCroatiaIMO2010Competition recordBronze medalIndexed profileMRMarin RenaudineauFranceIMO2026Competition recordBronze medalMTMarin TomicCroatiaIOI2012Competition recordGold medalMVMarin VarivodaCroatiaIMO2017 · 2018 · 2019AnadeaSenior Software EngineerIndexed profileMAMario Andrés Montes GarcíaSpainIMO1998Competition recordHonourable mentionMAMario Andrés Ponce AcevedoChileIMO1997Pontificia Universidad Católica de ChileFull ProfessorIndexed profileMAMário Arlindo Casarin JúniorBrazilIMO1985Competition recordBronze medalMFMario FlajšlikCroatiaIMO2003MetaSoftware Engineering ManagerIndexed profileMGMario García ArmasCubaIMO2002 · 2003NetflixSenior ML Research EngineerIndexed profileMJMario José Castro HernándezEl SalvadorIMO2006 · 2007Burp and SalesManager SalesIndexed profileMLMário LipovskýSlovakiaIOI2014Competition recordSilver medalMMMario Marcos LosadaSpainIMO2020Competition recordBronze medalMPMario PickavetBelgiumIMO1991Ghent UniversityProf. Network modelingIndexed profileMRMario RománSpainIMO2012Competition recordHonourable mentionMAMarios AvraamidisCyprusIMO2018 · 2020PetaparsecRobotics TechnicianIndexed profileMPMarios PapadopoulosCyprusIMO1985 · 1986Competition recordBronze medal · Silver medal
Marios PapamichalisGreeceIMO2004 · 2005Yale UniversityPostdoctoral Research AssociateAutumn profileMVMarios VoskouCyprusIMO2012 · 2014 · 2016Alfréd Rényi Institute of MathematicsPostdoctoral ResearcherIndexed profileMSMárió SzegedyHungaryIMO1979Competition recordBronze medalMZMario ZivicCroatiaIOI1999 · 2000TestDomeCo-founder and DirectorIndexed profileMVMāris ValdatsLatviaIMO1996 · 1997Competition recordBronze medal · Silver medalMAMarius AlaburdaLithuaniaIOI1992 · 1993Deltaco BalticBusiness Development ManagerIndexed profileMAMarius AndraEstoniaIOI2004PostHogSoftware EngineerIndexed profileMBMarius BeceanuRomaniaIMO1997 · 1998 · 1999Competition recordSilver medal · Bronze medal · Gold medalMCMarius CerlatRepublic of MoldovaIMO2023 · 2024 · 2025 · 2026Competition recordHonourable mention · Silver medal · Bronze medalMCMarius Christian FischerDenmarkIMO2017 · 2018 · 2019Department of Mathematics, Aarhus UniversityTeaching AssistantIndexed profileMCMarius CrainicRomaniaIMO1990M247 GlobalEnterprise Business Development ManagerIndexed profileMDMarius DabijaRomaniaIMO1986Competition recordGold medalMDMarius DragusRomaniaIOI2009GoogleSenior Software EngineerIndexed profileMGMarius GedminasLithuaniaIOI1997 · 1998QuaDigiDevOps EngineerIndexed profileMGMarius GjikaAlbaniaIMO2025 · 2026Competition recordBronze medalIndexed profileMGMarius GraeberGermanyIMO2011Competition recordSilver medalIndexed profile
Marius-Ioan BocanuRomaniaIMO2013 · 2015DeepSpaceCo-FounderAutumn profileMLMarius LatinisLithuaniaIMO2012 · 2013GoogleIndexed profileMMMarius MitreaRomaniaIMO1981 · 1982Competition recordSilver medalMPMarius PachiţariuRomaniaIMO2005 · 2006Howard Hughes Medical Institute (HHMI)Lab HeadIndexed profileMSMarius SclearucRepublic of MoldovaIMO2021 · 2022Aalto UniversityResearch AssistantIndexed profile
Marius StensrudNorwayIMO2016 · 2017Citadel SecuritiesQuant ResearcherAutumn profileMSMarius StologanItalyIMO2025 · 2026Competition recordBronze medalMTMarius TibaRomaniaIMO2009 · 2011Deutsche BankSOAR EngineerIndexed profileMVMarius Victor CostanRomaniaIOI2002 · 2003Competition recordSilver medal · Gold medalMVMarius VladRomaniaIOI1996Competition recordSilver medalIndexed profileMSMariusz SzyposzyńskiPolandIMO1992Competition recordHonourable mentionMTMariusz TrelaPolandIMO2015 · 2017 · 2018SamozatrudnienieC++ DeveloperIndexed profileMTMariusz TrelaPolandIOI2017 · 2018SamozatrudnienieC++ DeveloperIndexed profileMSMariya SardarliCanadaIMO2011Competition recordBronze medalIndexed profileMPMariza PaspalliCyprusIOI2024 · 2025 · 2026Competition recordBronze medal · Silver medalMBMark BravermanIsraelIMO1998 · 1999 · 2000Competition recordBronze medal · Gold medalMDMark David BennetUnited KingdomIMO1981Competition recordGold medalMDMárk Di GiovanniHungaryIMO2014 · 2015Competition recordSilver medal · Bronze medalMFMark FlanaganIrelandIMO1994Competition recordHonourable mentionIndexed profileMFMark FortuneIrelandIMO2017Competition recordHonourable mentionMGMark GoldschmidtIsraelIMO1992 · 1993Competition recordHonourable mention · Bronze medalMHMark HeaveyIrelandIMO2017Trinity College DublinStudentIndexed profile
Mark JabbourSyriaIMO2016 · 2017 · 2018WindsurfML Research EngineerAutumn profileMJMark John HermanoPhilippinesIMO1997Maven Business Process Solutions IncLayout SpecialistIndexed profileMJMark Justin VillafuertePhilippinesIMO2025Competition recordHonourable mentionIndexed profile
Marios PapamichalisGreeceIMO2004 · 2005Yale UniversityPostdoctoral Research AssociateAutumn profileMVMarios VoskouCyprusIMO2012 · 2014 · 2016Alfréd Rényi Institute of MathematicsPostdoctoral ResearcherIndexed profileMSMárió SzegedyHungaryIMO1979Competition recordBronze medalMZMario ZivicCroatiaIOI1999 · 2000TestDomeCo-founder and DirectorIndexed profileMVMāris ValdatsLatviaIMO1996 · 1997Competition recordBronze medal · Silver medalMAMarius AlaburdaLithuaniaIOI1992 · 1993Deltaco BalticBusiness Development ManagerIndexed profileMAMarius AndraEstoniaIOI2004PostHogSoftware EngineerIndexed profileMBMarius BeceanuRomaniaIMO1997 · 1998 · 1999Competition recordSilver medal · Bronze medal · Gold medalMCMarius CerlatRepublic of MoldovaIMO2023 · 2024 · 2025 · 2026Competition recordHonourable mention · Silver medal · Bronze medalMCMarius Christian FischerDenmarkIMO2017 · 2018 · 2019Department of Mathematics, Aarhus UniversityTeaching AssistantIndexed profileMCMarius CrainicRomaniaIMO1990M247 GlobalEnterprise Business Development ManagerIndexed profileMDMarius DabijaRomaniaIMO1986Competition recordGold medalMDMarius DragusRomaniaIOI2009GoogleSenior Software EngineerIndexed profileMGMarius GedminasLithuaniaIOI1997 · 1998QuaDigiDevOps EngineerIndexed profileMGMarius GjikaAlbaniaIMO2025 · 2026Competition recordBronze medalIndexed profileMGMarius GraeberGermanyIMO2011Competition recordSilver medalIndexed profileMarius-Ioan BocanuRomaniaIMO2013 · 2015DeepSpaceCo-FounderAutumn profileMLMarius LatinisLithuaniaIMO2012 · 2013GoogleIndexed profileMMMarius MitreaRomaniaIMO1981 · 1982Competition recordSilver medalMPMarius PachiţariuRomaniaIMO2005 · 2006Howard Hughes Medical Institute (HHMI)Lab HeadIndexed profileMSMarius SclearucRepublic of MoldovaIMO2021 · 2022Aalto UniversityResearch AssistantIndexed profileMarius StensrudNorwayIMO2016 · 2017Citadel SecuritiesQuant ResearcherAutumn profileMSMarius StologanItalyIMO2025 · 2026Competition recordBronze medalMTMarius TibaRomaniaIMO2009 · 2011Deutsche BankSOAR EngineerIndexed profileMVMarius Victor CostanRomaniaIOI2002 · 2003Competition recordSilver medal · Gold medalMVMarius VladRomaniaIOI1996Competition recordSilver medalIndexed profileMSMariusz SzyposzyńskiPolandIMO1992Competition recordHonourable mentionMTMariusz TrelaPolandIMO2015 · 2017 · 2018SamozatrudnienieC++ DeveloperIndexed profileMTMariusz TrelaPolandIOI2017 · 2018SamozatrudnienieC++ DeveloperIndexed profileMSMariya SardarliCanadaIMO2011Competition recordBronze medalIndexed profileMPMariza PaspalliCyprusIOI2024 · 2025 · 2026Competition recordBronze medal · Silver medalMBMark BravermanIsraelIMO1998 · 1999 · 2000Competition recordBronze medal · Gold medalMDMark David BennetUnited KingdomIMO1981Competition recordGold medalMDMárk Di GiovanniHungaryIMO2014 · 2015Competition recordSilver medal · Bronze medalMFMark FlanaganIrelandIMO1994Competition recordHonourable mentionIndexed profileMFMark FortuneIrelandIMO2017Competition recordHonourable mentionMGMark GoldschmidtIsraelIMO1992 · 1993Competition recordHonourable mention · Bronze medalMHMark HeaveyIrelandIMO2017Trinity College DublinStudentIndexed profileMark JabbourSyriaIMO2016 · 2017 · 2018WindsurfML Research EngineerAutumn profileMJMark John HermanoPhilippinesIMO1997Maven Business Process Solutions IncLayout SpecialistIndexed profileMJMark Justin VillafuertePhilippinesIMO2025Competition recordHonourable mentionIndexed profile