![Leigh Jasper](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Leigh Jasper
Director/Board Member at
SEEK LIMITED
Net worth: 721 837 $ as of 2026-05-30
Profile
Leigh Matthew Jasper was the founder of Aconex Ltd., founded in 2000, where the title held was Chief Executive Officer from 2018 to 2019.
Current jobs include CEO at Saniel Ventures, Chairman at Launchvic since 2020, Independent Non-Executive Director at SEEK Ltd. since 2019, and Director at Buildxact since 2019.
Former jobs include Director at The Macfarlane Burnet Institute For Medical Research & Public from 2016 to 2023, Director at Salta Properties Pty Ltd. from 2019 to 2022, and Principal at McKinsey & Co., Inc. Education includes undergraduate studies at the University of Melbourne.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SEEK LIMITED 0.02% | 2026-03-12 | 80,842 ( 0.02% ) | 721 837 $ | 2026-05-30 |
Leigh Jasper active positions
| Companies | Position | Start |
|---|---|---|
| SEEK LIMITED | Director/Board Member | 2019-03-31 |
Buildxact
 Buildxact Packaged SoftwareTechnology Services Provides construction estimation and management software | Director/Board Member | 2019-11-30 |
Launchvic
 Launchvic Financial ConglomeratesFinance Operates as an startup agency | Chairman | 2020-06-30 |
Saniel Ventures
 Saniel Ventures Investment ManagersFinance Functions as an alternative investment manager | Chief Executive Officer | - |
Former positions of Leigh Jasper
| Companies | Position | End |
|---|---|---|
The Macfarlane Burnet Institute For Medical Research & Public
 The Macfarlane Burnet Institute For Medical Research & Public Miscellaneous Commercial ServicesCommercial Services Provides medical research and public health services | Director/Board Member | 2023-04-30 |
Salta Properties Pty Ltd.
 Salta Properties Pty Ltd. Investment ManagersFinance Functions as an alternative investment manager | Director/Board Member | 2022-11-30 |
| ACONEX LTD | Founder | 2019-07-31 |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Corporate Officer/Principal | - |
Training of Leigh Jasper
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
43
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
SEEK Ltd.
 SEEK Ltd. Internet Software/ServicesTechnology Services Provides online employment classifieds, education and training services | Technology Services |
Aconex Ltd.
 Aconex Ltd. Packaged SoftwareTechnology Services Develops online project management and collaboration solutions for the construction & engineering industries | Technology Services |
McKinsey & Co., Inc.
McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Commercial Services |
University of Melbourne
 University of Melbourne Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Macfarlane Burnet Institute For Medical Research & Public
The Macfarlane Burnet Institute For Medical Research & Public Miscellaneous Commercial ServicesCommercial Services Provides medical research and public health services | Commercial Services |
Salta Properties Pty Ltd.
Salta Properties Pty Ltd. Investment ManagersFinance Functions as an alternative investment manager | Finance |
Launchvic
Launchvic Financial ConglomeratesFinance Operates as an startup agency | Finance |
Buildxact
Buildxact Packaged SoftwareTechnology Services Provides construction estimation and management software | Technology Services |
Saniel Ventures
Saniel Ventures Investment ManagersFinance Functions as an alternative investment manager | Finance |
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