![Nicholas Studer](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>)
Nicholas Studer
Chief Executive Officer at
Oliver Wyman Services Ltd.
Net worth: 6 M $ as of 30/07/2026
Profile
Nicholas Mark Studer is Chief Executive Officer & Director at Oliver Wyman Services Ltd. since 2021.
He is President & Chief Executive Officer at Marsh Risk & Insurance Services, Inc. starting in 2026.
He is President & Chief Executive Officer at Oliver Wyman Group since 1997.
He is Director at Oliver Wyman BV (Belgium) since 2021.
Former roles include President & Chief Executive Officer at Oliver Wyman, Inc., President & Chief Executive Officer at Oliver Wyman Group (UK) from 2021 to 2026, President & Chief Executive Officer at Oliver Wyman LLC (New York), Director at TheCityUK from 2010 to 2016, and Member at The Sustainable Markets Initiative.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Marsh & McLennan Cos., Inc.
 Marsh & McLennan Cos., Inc. Insurance Brokers/ServicesFinance Provides risk management advisory and insurance services 0.01% | 30/04/2026 | 32,536 ( 0.01% ) | 6 M $ | 30/07/2026 |
Nicholas Studer active positions
| Companies | Position | Start |
|---|---|---|
Oliver Wyman Services Ltd.
 Oliver Wyman Services Ltd. Investment ManagersFinance Provides economic advice | Chief Executive Officer | 30/06/2021 |
Oliver Wyman SRL /BE/
 Oliver Wyman SRL /BE/ Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Director/Board Member | 27/07/2021 |
Oliver Wyman Group
 Oliver Wyman Group Miscellaneous Commercial ServicesCommercial Services Provides management advice and consulting services | Chief Executive Officer | 30/06/2021 |
Marsh Risk & Insurance Services, Inc. | Chief Executive Officer | 31/03/2026 |
Former positions of Nicholas Studer
| Companies | Position | End |
|---|---|---|
Oliver Wyman LLC (New York)
 Oliver Wyman LLC (New York) Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Chief Executive Officer | 30/03/2026 |
Oliver Wyman Group (UK)
 Oliver Wyman Group (UK) Investment ManagersFinance Provides investment research | Chief Executive Officer | 28/02/2026 |
TheCityUK
 TheCityUK Financial ConglomeratesFinance Provides financial and related professional services | Director/Board Member | 31/08/2016 |
The Sustainable Markets Initiative | Corporate Officer/Principal | - |
Oliver Wyman, Inc.
 Oliver Wyman, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Chief Executive Officer | - |
Training of Nicholas Studer
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
58
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
University of Cambridge
 University of Cambridge Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Oliver Wyman Services Ltd.
Oliver Wyman Services Ltd. Investment ManagersFinance Provides economic advice | Finance |
Oliver Wyman Group
Oliver Wyman Group Miscellaneous Commercial ServicesCommercial Services Provides management advice and consulting services | Commercial Services |
Oliver Wyman Group (UK)
Oliver Wyman Group (UK) Investment ManagersFinance Provides investment research | Finance |
Marsh Risk & Insurance Services, Inc. | |
Oliver Wyman, Inc.
Oliver Wyman, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
TheCityUK
TheCityUK Financial ConglomeratesFinance Provides financial and related professional services | Finance |
Oliver Wyman SRL /BE/
Oliver Wyman SRL /BE/ Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Commercial Services |
The Sustainable Markets Initiative | |
Oliver Wyman LLC (New York)
Oliver Wyman LLC (New York) Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
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