About
David (Dave) Oglesby joined Mosaic as CFO in March 2025, overseeing financial management and reporting for the firm and its funds. A Fellow Chartered Accountant with 20 years in investment management, he previously spent five years as CFO and Compliance Officer at Felix Capital, and earlier worked at Bridges Fund Management and BC Partners.
Experience
- Mosaic VenturesChief Financial Officercurrent2025 — present
- Felix CapitalChief Financial Officer2020 — 2025London, United Kingdom
- QUEENSGATE INVESTMENTS LLPFinance Director2019
- Bridges Fund Management Ltd.Financial Controller2013 — 2019
- Brockton CapitalFund Financial Controller2012 — 2013
- BC PartnersCorporate Accountant2008 — 2012
Education
- Aston UniversityMaster of Science (MSc), Marketing/Marketing Management2001 — 2002
- University of HullBachelor of Science (BSc), Accounting and Finance1998 — 2001
Skills & more
TrainingMicrosoft OfficeManagementMicrosoft ExcelMicrosoft Word1PowerPoint1Leadership1
From David's professional profile.
Colleagues at Mosaic Ventures
Bart Dessaint
Venture Partner at Mosaic Ventures
Benedict Evans
Writes a weekly technology newsletter read by close to 200,000 people
Chandar Lal
Partner at Mosaic Ventures
Chris Rainville
Principal at Mosaic Ventures
Christophe Rainville
Principal at Mosaic Ventures
Flo Yates
Investor at Mosaic Ventures
Freya Kempell
Executive Assistant at Mosaic Ventures
Michael Odai
COO & General Counsel at Mosaic Ventures
Frequently asked questions
- Who is David Oglesby?
- David (Dave) Oglesby joined Mosaic as CFO in March 2025, overseeing financial management and reporting for the firm and its funds. A Fellow Chartered Accountant with 20 years in investment management, he previously spent five years as CFO and Compliance Officer at Felix Capital, and earlier worked at Bridges Fund Management and BC Partners.
- Where does David Oglesby work?
- David Oglesby is Chief Financial Officer at Mosaic Ventures.
- Where did David Oglesby go to school?
- David Oglesby studied at Aston University (Master of Science (MSc), Marketing/Marketing Management); University of Hull (Bachelor of Science (BSc), Accounting and Finance).
Same school
Also attended Aston University22
Dr. JooBee YeowDirector of People & Organisation at Notion CapitalRob HicksChief Financial Officer at Giant Ventures Global LlpDavid LeftleyCo Founder & CTO at Bloc VenturesHa NguyenPartner at McRock CapitalArchit VadaliSenior Analyst at Endiya PartnersStuart ThwaitesInvestment Director at TDC LLP
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+ 16 more
Also attended University of Hull9
Stephan ChambersDirector, Marshall Institute at Houghton Street VenturesDavid HicksonChief Strategic Development Officer at Founders FactoryStuart DuncanInvestor at Sustainable VenturesStuart FergusonInvestor at Sustainable VenturesGbolade OkeowoVice President at Kuramo Capital ManagementNeil CorkinPartner, CFO at AS1 Growth Partners
+ 3 more
Shared employers
Also worked at Felix Capital31
María de Lera AuerspergInvestor at KfundChelsea WeiCFO at OSS CapitalFrederic CourtInvestor at FELIX CAPITALAntoine NussenbaumInvestor at FELIX CAPITALSusan LinInvestor at FELIX CAPITALLaurent DroinInvestor at FELIX CAPITAL
+ 25 more
Also worked at Bridges Fund Management Ltd.17
Kesha CashFounder & General Partner at Impact America FundMark TrevittFounder & Managing Partner at Inovia CapitalEdwin MeyersInvestor at Carao VenturesMaggie LooHead of Client and Strategy Development at Bridges Fund Management Ltd.Simon RingerPartner, Head of Property Funds at Bridges Fund Management Ltd.Mila LukicPartner and Head of Outcomes Partnerships at Bridges Fund Management Ltd.
+ 11 more
Also worked at Brockton Capital1
Also worked at BC Partners12
Harri PriceExecutive Assistant at Giant Ventures Global LlpJames S. RubinCIO at Aligned Climate CapitalCôme ArhanchiagueDirector at Advent InternationalPaul ClarkCo-Founder & Managing Director at VentureSouthJean Baptiste WautierChair of Investment Committee at SCI VenturesJosh DoyleSenior Accountant at Elsewhere Partners
+ 6 more