![Sharon Thorne](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>)
Sharon Thorne
Director/Board Member at
RIO TINTO PLC
Net worth: 278 500 $ as of 31/05/2026
Profile
Ms. Sharon J.
Thorne is an Independent Non-Executive Director at Rio Tinto Ltd., a Senior Independent Non-Executive Director at Rio Tinto Plc and a Chairman at Deloitte Servicios Informaticos Ltda.
She is on the Board of Directors at Rio Tinto Ltd., Rio Tinto Plc and Deloitte CIS Ltd. Ms. Thorne was previously employed as a Chairman by Deloitte Global Services Ltd. and a Director-Global Board by Deloitte Touche Tohmatsu Ltd. She also served on the board at Drivers Jonas Deloitte Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 05/02/2026 | 2,593 ( 0% ) | 278 500 $ | 31/05/2026 |
Sharon Thorne active positions
| Companies | Position | Start |
|---|---|---|
| RIO TINTO PLC | Director/Board Member | 01/07/2024 |
| RIO TINTO GROUP | Director/Board Member | 01/07/2024 |
Deloitte CIS Ltd.
 Deloitte CIS Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as holding company whose subsidiaries provides accounting, tax consulting and auditing services | Director/Board Member | 01/06/2015 |
Deloitte Servicios Informaticos Ltda.
 Deloitte Servicios Informaticos Ltda. Miscellaneous Commercial ServicesCommercial Services Provides auditing and legal consulting services | Chairman | 01/06/2019 |
Former positions of Sharon Thorne
| Companies | Position | End |
|---|---|---|
Deloitte Global Services Ltd.
 Deloitte Global Services Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support and management consulting services | Chairman | 01/11/2023 |
Deloitte Touche Tohmatsu Ltd.
 Deloitte Touche Tohmatsu Ltd. Miscellaneous Commercial ServicesCommercial Services Provides auditing, consulting, financial and risk advisory & tax services | Chairman | 01/11/2023 |
Drivers Jonas Deloitte Ltd.
 Drivers Jonas Deloitte Ltd. Miscellaneous Commercial ServicesCommercial Services Provides auditing, consulting, tax and advisory services | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
32
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Rio Tinto Plc
 Rio Tinto Plc Other Metals/MineralsNon-Energy Minerals Explores and mines for mineral resources | Non-Energy Minerals |
Rio Tinto Ltd.
 Rio Tinto Ltd. Other Metals/MineralsNon-Energy Minerals Explores and mines for mineral resources | Non-Energy Minerals |
Deloitte Touche Tohmatsu Ltd.
Deloitte Touche Tohmatsu Ltd. Miscellaneous Commercial ServicesCommercial Services Provides auditing, consulting, financial and risk advisory & tax services | Commercial Services |
Drivers Jonas Deloitte Ltd.
Drivers Jonas Deloitte Ltd. Miscellaneous Commercial ServicesCommercial Services Provides auditing, consulting, tax and advisory services | Commercial Services |
Deloitte Global Services Ltd.
Deloitte Global Services Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support and management consulting services | Commercial Services |
Deloitte Servicios Informaticos Ltda.
Deloitte Servicios Informaticos Ltda. Miscellaneous Commercial ServicesCommercial Services Provides auditing and legal consulting services | Commercial Services |
Deloitte CIS Ltd.
Deloitte CIS Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as holding company whose subsidiaries provides accounting, tax consulting and auditing services | Commercial Services |
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