About
William (Billy) Mattar joined Claret Capital Partners as a Portfolio Analyst in November 2024, focusing on optimising and reporting on portfolio performance. He previously worked in Forvis Mazars' Audit and Assurance – Industry & Services department, where he qualified as a Chartered Accountant (ACA). He holds an MEng in Mechanical Engineering from the University of Birmingham.
Experience
- Claret Capital PartnersPortfolio Analystcurrent2024 — presentLondon Area, United Kingdom
- The Friends of the Edward Said National Conservatory of Music UK (known as PalMusic UK)Treasurercurrent2024 — presentLondon Area, United Kingdom
- Forvis Mazars in the UKSenior Audit Associate2023 — 2024
- Forvis Mazars in the UKAudit Associate2021 — 2023Greater London, England, United Kingdom
- Mathnasium of WimbledonMaths Instructor2020 — 2021
- McLaren RacingEngineering Intern2019Woking, Surrey, United Kingdom
- Williams Martini RacingWork Experience2017Greater Oxford Area
Education
- ICAEWACA, Accounting and Finance2021 — 2024
- University of BirminghamMaster of Engineering - MEng, Mechanical Engineering2016 — 2020
- St Christopher's School, Bahrain2001 — 2016
Skills & more
Problem Solving1Analytical SkillsStrategic Planning2Leadership1TeamworkTeam LeadershipCommunicationAccounting2Portfolio ManagementFinancial Performance1FinanceEngineering2
+12 more
Data AnalysisProject ManagementMathematicsMechanical EngineeringComputer-Aided Design (CAD)Quantitative AnalyticsResearchMicrosoft OfficeMicrosoft ExcelSolidWorksMatlabVisual Basic for Applications (VBA)From William's professional profile.
Same school
Also attended ICAEW125
Abdul GueforManaging Director at Intel CapitalJames BraithwaiteFinancial Controller at NorthzoneJackson HeddyCFO at NorthzoneSian CathrallPartner (joining next fund) at 4Di CapitalStephen ChandlerManaging Partner at Notion CapitalJinil ShahFinance Director at Notion Capital
+ 119 more
Also attended University of Birmingham86
Hal TilyVenture Partner at Rackhouse Venture Management LpStephen ChambersGeneral Partner at SOSVAlexa TanAssociate, ESG & Impact at Openspace VenturesSikander ChahalPrincipal at TRANSCENDSunir KapoorNon-Executive Chairman at Kibo VenturesChloe LeggeInvestor at Extantia Capital
+ 80 more
Shared employers
Also worked at McLaren Racing4
Also worked at Williams Martini Racing2
Colleagues at Claret Capital Partners
Agustin Iturregui
Office Manager at Claret Capital Partners
Alessio Boggio-Chaibi
Graduate Investment Analyst at Claret Capital Partners
Alvaro Arenzana Du Boys
Graduate Investment Analyst at Claret Capital Partners
Amber Warner-Warr
Portfolio Analyst at Claret Capital Partners
Antony Baker
Senior Investment Director at Claret Capital Partners
Chantal Toft
Senior Investment Analyst at Claret Capital Partners
Clément Hardy
Vice President at Claret Capital Partners
Daniel Mallon
Principal at Claret Capital Partners









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