Brian Leedman

Brian Leedman

Chairman at BLINKLAB LIMITED

Net worth: 730 031 $ as of 2026-07-30

Health Technology
Technology Services
Non-Energy Minerals

Profile

Brian Leedman is the founder of OncoSil Medical Ltd. founded in 2013.
Mr. Leedman is the founder of Biolife Science Ltd. founded in 2012.
Mr. Leedman is the founder of ResApp Diagnostics Pty Ltd. founded in 2014.
Mr. Leedman was the founder of Neuroscientific Biopharmaceuticals Ltd. founded in 2017 and served as Non-Executive Chairman from 2017 to 2021.
Mr. Leedman was the founder of ResApp Health Ltd. founded in 2015 and served as Executive Director & Head-Corporate Affairs from 2021 to 2022.
Mr. Leedman is also the founder of Imugene Ltd.,AusBiotech Ltd...
Mr. Leedman is Non-Executive Chairman at BlinkLab Ltd. since 2023.
Mr. Leedman is Director at Australia-Israel Chamber of Commerce.
Mr. Leedman is Director at Heritage Perth, Inc. Mr. Leedman is Director at Ngs Ltd. (United Kingdom) since 2020.
Mr. Leedman is Non-Executive Director at Patrys Ltd. starting 2025.
Mr. Leedman is Head-Investor Relations at BHP (Towage Service) Pty Ltd. Mr. Leedman was Non-Executive Chairman at Neurotech International Ltd. from 2020 to 2022.
Mr. Leedman was Independent Non-Executive Chairman at Nutritional Growth Solutions Ltd. Mr. Leedman was Non-Executive Director at OncoSil Medical Ltd. from 2022 to 2023.
Mr. Leedman was Non-Executive Director at Vitasora Health Ltd. in 2023.
Mr. Leedman was Interim Managing Director & Non-Executive Director at Paynes Find Gold Ltd. in 2011.
Mr. Leedman was Director at Alcidion Group Ltd. from 2016 to 2017.
Mr. Leedman was Non-Executive Director at Alcidion Corp.
Pty Ltd. Mr. Leedman was Vice President-Investor Relations at EyePoint Plc from 2004 to 2014.
Mr. Leedman was President-Graduate Management Association at The University of Western Australia.
Mr. Leedman was Group Marketing Manager at Ernst & Young.
Mr. Leedman completed undergraduate and MBA degrees at The University of Western Australia.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2025-06-29 1,539,858 ( 1% ) 730 031 $ 2026-07-30

Brian Leedman active positions

CompaniesPositionStart
BLINKLAB LIMITED Chairman 2023-12-14
PATRYS LIMITED Director/Board Member 2025-11-09
Director/Board Member -
Ngs Ltd. (United Kingdom)
Director/Board Member 2020-08-31
Heritage Perth, Inc.
Director/Board Member -
Investor Relations Contact -

Former positions of Brian Leedman

CompaniesPositionEnd
ONCOSIL MEDICAL LIMITED Director/Board Member 2023-11-28
VITASORA HEALTH LIMITED Director/Board Member 2023-11-02
RESP HEAL Founder 2022-11-29
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See the detail of Brian Leedman's experience

Training of Brian Leedman

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

61

1st degree connections

22

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies22

Technology Services

Health Technology

Health Technology

Health Technology

Non-Energy Minerals

Health Technology

Consumer Services

Finance

Health Technology

Commercial Services

Heritage Perth, Inc.

Commercial Services

Non-Energy Minerals

Technology Services

Technology Services

Health Technology

Technology Services

Health Technology

Health Technology

Health Technology

Ngs Ltd. (United Kingdom)

Technology Services