Find your path to Oskar
483 people in our graph share verified history with Oskar — schools, employers, funds. One of them is your warm intro.
Laura HamiltonunlockedOskar: together at Alvarez & Marsal (2020)
×5Oskar: together at KPMG UK
×4Oskar: together at Alvarez & Marsal
Oskar: together at Linköping University
About
Joined KLAR in 2025 within the KLAR Catalyst Team, was appointed CFO in November 2025 and became COO in May 2026; previously at Olink Proteomics, Alvarez & Marsal, KPMG and Nordic Capital.
Experience
- KLAR PartnersChief Operating Officercurrent2026 — presentStockholm, Stockholm County, Sweden
- KLAR PartnersKLAR Catalyst Team - CFO Officecurrent2025 — presentSweden
- Olink ProteomicsChief Financial Officer2020 — 2025
- Alvarez & MarsalManaging Director2018 — 2020Greater Stockholm Metropolitan Area
- Alvarez & MarsalSenior Director2017 — 2018Greater Stockholm Metropolitan Area
- KPMG SwedenHead of Private Equity2017Sweden
- KPMG SwedenDirector2016 — 2017Greater Stockholm Metropolitan Area
- Nordic CapitalInvestment Controller2016Greater Stockholm Metropolitan Area
- KPMG SverigeDirector2015Greater Stockholm Metropolitan Area
- KPMG UKAssociate Director PEG2013 — 2015
- KPMG Transaction ServicesSenior Manager2013stockholm, sweden
- KPMG Transaction ServicesManager2011 — 2013
- KPMG AdvisoryAssociate2008 — 2009
Skills & more
Capital Markets1Shareholder Value1Working with InvestorsExit StrategiesCommercial AwarenessFinancial ReportingBusiness DevelopmentEnglishPrivate Equity15Transaction Services2Mergers2M&A experience1
+8 more
DivestituresDue DiligenceLBOManagement ConsultingValuationFinanceBusiness ValuationRestructuringFrom Oskar's professional profile.
Colleagues at Klar Partners
Ahmet Mesinoglu
Investment Professional at Klar Partners
Alex Kulikowski
Investment Professional at Klar Partners
Alexander Richt
KCT AI Operations at Klar Partners
Ana Jameson
HR & Sustainability at Klar Partners
Anders Sjöberg
KCT Growth at Klar Partners
André Löhden
Investment Professional at Klar Partners
Anna Loss
Investment Professional at Klar Partners
Anne Canel
Director at Klar Partners
Frequently asked questions
- Who is Oskar Hjelm?
- Joined KLAR in 2025 within the KLAR Catalyst Team, was appointed CFO in November 2025 and became COO in May 2026; previously at Olink Proteomics, Alvarez & Marsal, KPMG and Nordic Capital.
- Where does Oskar Hjelm work?
- Oskar Hjelm is COO at Klar Partners.
- Where did Oskar Hjelm go to school?
- Oskar Hjelm studied at Linköping University (Master's degree, Accounting and Finance); University of Adelaide.
Same school
Also attended Linköping University84
Sean LooInvestment Analyst at Burda Principal InvestmentsJohannes WallénSenior Associate – Equity Capital Markets at ScietyJoachim KarlssonInvestor at Almi InvestNoa NilssonInvestor at Almi InvestPeter GullanderInvestor at Almi InvestÅsa WallinInvestor at Almi Invest
+ 78 more
Also attended University of Adelaide92
Tom SkevingtonSenior Legal Counsel at Square Peg CapitalDavid RohrsheimVenture Partner SAVCF at ArtesianKirsten BernhardtPrincipal at ArtesianMatthias de KockPrincipal at PeakBridge VCHeath WellsInvestor at FELIX CAPITALXavier MeeganFounder & CIO at Frachtis
+ 86 more
Shared employers
Also worked at Alvarez & Marsal98
Laura HamiltonInvestor at GGV CapitalJack AleksanyanDirector at Marlin Equity PartnersPiyush KharbandaGeneral Partner at Vertex Ventures Sea Management Pte. Ltd.Nikhil MarwahaPartner, Investment at Vertex Ventures Sea Management Pte. Ltd.Ipsita GhoseAVP - Finance at Fireside Ventures Advisory LlpPaul SoulisAnalyst at Partech Ventures
+ 92 more
Also worked at KPMG Sweden10
Klas JohansenInvestment Team Nordics, Co-Lead Blue Fund at RedstoneElin BäckmanInvestment Manager at Bonnier CapitalJohan AugurellInvestment Manager at Fore C Investment Holding ABCarolina Ramos RatoInvestor at Semapa NextChloe FuInvestor at SandwaterMarie van HoveInvestor at Oyster Bay Venture Capital
+ 4 more
Also worked at Nordic Capital19
Nick RoelofsVenture Partner at ScietyTommi UnkuriMember of the Board at ScietyMarat VardanyanInvestor at Alfvén & DidriksonJody BrownSenior Manager at OakglenCathrine SiwersPartner at RECAPEXMads G. JakobsenBestyrelsesformand (Chairman of the Board) at AYA – Always Your Advisor
+ 13 more
Also worked at KPMG UK167
Remy MartinClient Team Member at Generation Investment ManagementLiam SymingtonSenior Director at Marlin Equity PartnersSarah HollyheadDirector at Marlin Equity PartnersVaibhavi NesarikarPrincipal at GTMfundLirui DingPrincipal at TRANSCENDAngelica CostaOperations Assistant at Mighty Capital
+ 161 more



















































