Nicholas Studer

Chief Executive Officer at

Oliver Wyman Services Ltd.

Net worth: 6 M $ as of 31/07/2026

51 year

58 connections

Commercial Services

Finance

Consumer Services

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%	01/05/2026	32,536 ( 0.01% )	6 M $	31/07/2026

Nicholas Studer active positions

Companies	Position	Start
Oliver Wyman Services Ltd. Oliver Wyman Services Ltd. Investment ManagersFinance Provides economic advice	Chief Executive Officer	01/07/2021
Oliver Wyman SRL /BE/ Oliver Wyman SRL /BE/ Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm	Director/Board Member	28/07/2021
Oliver Wyman Group Oliver Wyman Group Miscellaneous Commercial ServicesCommercial Services Provides management advice and consulting services	Chief Executive Officer	01/07/2021
Marsh Risk & Insurance Services, Inc.	Chief Executive Officer	01/04/2026

All active positions of Nicholas Studer

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	31/03/2026
Oliver Wyman Group (UK) Oliver Wyman Group (UK) Investment ManagersFinance Provides investment research	Chief Executive Officer	01/03/2026
TheCityUK TheCityUK Financial ConglomeratesFinance Provides financial and related professional services	Director/Board Member	01/09/2016
The Sustainable Markets Initiative	Corporate Officer/Principal	-
Oliver Wyman, Inc. Oliver Wyman, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services	Chief Executive Officer	-

See the detail of Nicholas Studer's experience

Training of Nicholas Studer

Experiences
Positions held

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Inactive

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Private companies

See the detail of Nicholas Studer's experience

Connections

1st degree connections

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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