Leigh Jasper
InvestorFounderChairman & Partner at SecondQuarter Ventures · Co-CEO & Co-founder at Firmable
Melbourne, Victoria, Australia
FoundedFirmable
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About
Leigh Jasper is co-founder and Co-CEO of Firmable, and serves as Chair of Glitch Capital and SecondQuarter Ventures. In 2000, he co-founded Aconex, a cloud collaboration platform for managing construction projects, and led it as CEO through several capital raisings, an initial public offering, and its 2018 acquisition by Oracle.
Co-CEO & Co-founder at Firmable
Intro paths
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Firmable's investors · 3
Co-founders at Firmable

Experience
- FirmableCo-CEO and Co-Foundercurrent2023 — presentMelbourne, Victoria, Australia
- Glitch CapitalChaircurrent2025 — present
- SecondQuarter VenturesChair & Co-foundercurrent2020 — presentMelbourne, Victoria, Australia
- Saniel VenturesDirectorcurrent2019 — presentGreater Melbourne Area
- SEEKDirectorcurrent2019 — presentGreater Melbourne Area
- Impact ObesityDirectorcurrent2019 — presentMelbourne, Victoria, Australia
- LaunchVicChair2020 — 2026Melbourne, Victoria, Australia
- BuildxactDirector2019 — 2025Melbourne, Victoria, Australia
- Payapps LimitedDirector2020 — 2024Melbourne, Victoria, Australia
- Burnet InstituteDirector2016 — 2023Greater Melbourne Area
- Salta PropertiesDirector2019 — 2022Greater Melbourne Area
- AconexCEO and Co-founder2000 — 2019Melbourne Area, Australia
- McKinsey & CompanyBusiness Analyst1998 — 2000Greater Melbourne Area
Skills & more
+12 more
AconexLead GenerationManagement ConsultingProject ManagementE-commerceStrategic PartnershipsSolution SellingVenture CapitalCloud ComputingMergers & AcquisitionsSales ProcessProduct DevelopmentLanguages French
From Leigh's professional profile.
Colleagues at SecondQuarter Ventures
Frequently asked questions
- Who is Leigh Jasper?
- Leigh Jasper is co-founder and Co-CEO of Firmable, and serves as Chair of Glitch Capital and SecondQuarter Ventures. In 2000, he co-founded Aconex, a cloud collaboration platform for managing construction projects, and led it as CEO through several capital raisings, an initial public offering, and its 2018 acquisition by Oracle.
- Where does Leigh Jasper work?
- Leigh Jasper is Co-CEO & Co-founder of Firmable and Chairman & Partner at SecondQuarter Ventures.
- What companies did Leigh Jasper found?
- Leigh Jasper founded Firmable.
- Where did Leigh Jasper go to school?
- Leigh Jasper studied at University of Melbourne (Bachelor of Engineering (BE) (Honours), Mechanical and Manufacturing Engineering); University of Melbourne (Bachelor of Science (BSc), Mathematics); University of Melbourne (Diploma of Modern Languages, French).
Founder mafias
Harvard Business School mafia1,245
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McKinsey & Company mafia896
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University of California, Berkeley, Haas School of Business mafia342
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University of Melbourne mafia135
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Australian Institute of Company Directors mafia57
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Same school
Also attended University of Melbourne389
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Also attended Harvard Business School2,000
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Also attended University of California, Berkeley – Haas School of Business974
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Also attended Australian Institute of Company Directors232
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