Lianne Buck

Lianne Buck

Director/Board Member at ARGO INVESTMENTS LIMITED

Net worth: 193 479 $ as of 30/09/2026

Finance
Transportation
Government

Profile

Ms. Lianne M.
Buck is an Independent Non-Executive Director at Lendlease Group, an Independent Non-executive Director at Argo Investments Ltd., a Senior Managing Director at Stepstone Group (Australia) and a Member at Australian Institute of Co. Directors.
She is on the Board of Directors at Lendlease Group, Argo Investments Ltd., Spark Infrastructure Group /Private Group/ and St George Community Housing Ltd. Ms. Buck was previously employed as a Non-Executive Director by Spark Infrastructure Group, a Non-Executive Director by Australia Pacific Airports Corp.
Ltd., an Investment Director by Hastings Funds Management (USA), Inc., a Head-Direct Investments & Infrastructure by New South Wales Treasury Corp., and a Non-Executive Director by Utilities of Australia Pty Ltd. She also served on the board at Australia Pacific Airports (Melbourne) Pty Ltd., Charter Hall Retail REIT and ISPT Pty Ltd.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
18/09/2026 18,578 ( 0% ) 118 907 $ 30/09/2026
16/09/2026 40,297 ( 0.01% ) 74 572 $ 30/09/2026

Lianne Buck active positions

CompaniesPositionStart
ARGO INVESTMENTS LIMITED Director/Board Member 01/07/2022
LENDLEASE GROUP Director/Board Member 07/07/2025
Director/Board Member -
Corporate Officer/Principal -
Private Equity Investor 01/08/2021
St George Community Housing Ltd.
Director/Board Member -

Former positions of Lianne Buck

CompaniesPositionEnd
SPARK INFRASTRUCTURE GROUP Director/Board Member 23/12/2021
Director/Board Member 01/12/2021
Director/Board Member 15/04/2021
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See the detail of Lianne Buck's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

63

1st degree connections

13

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies13

Government

Finance

Miscellaneous

Finance

Finance

Transportation

Commercial Services

Transportation

Industrial Services

St George Community Housing Ltd.

Finance

Finance

Finance