What departments does Winton have?

Winton has employees across 12 departments including Human Resources, Operations, Legal, Information Security, Finance.

What is the largest department at Winton?

The largest department at Winton is Finance with 7 employees.

Where are Winton employees located globally?

Winton has employees across 6 continents and 14 countries including Kenya, China, Singapore, United Arab Emirates, Turkey.

How has Winton's team size changed over time?

Winton's team has decreased from approximately 343 to 189 employees based on available data.

Learn more at LeadIQ.com

Winton Employee Directory

Q: Who are Winton's key employees and leadership?

Winton's key employees include: Chief People Officer: O. I., Chief Operating Officer: N. S., Chief Compliance Officer: A. W., Chief Information Security Officer: E. M., Chief Investment Officer: S. J.

Investment ManagementEngland, United Kingdom51-200 Employees

Winton is a London-based quantitative investment management firm that aims to generate returns for clients across a range of market environments. Its approach is grounded in original research, rigorous statistical analysis, and deep market experience used to design its strategies. Founded in 1997 by Sir David Harding, the firm counts some of the world's largest institutional investors among its clients.

As part of the investment management industry, Winton positions itself as a mid-sized, research-driven practitioner focused on adapting to varying market conditions. In 2025, Brigid Rentoul retired from her role as General Counsel after thirteen years with the firm.

Winton Global Highlights

Europe
191

United Kingdom Of Great Britain And Northern Ireland
189
Ireland
1
Switzerland
1

North America
52

United States Of America
50
Canada
2

Asia
22

China
16
United Arab Emirates
4
Singapore
1
Turkey
1

Oceania
6

New Zealand
4
Australia
2

Africa
1

Kenya
1

Winton's Leadership

O. I.
Chief People Officer
Mobile Phone
Email
N. S.
Chief Operating Officer
Mobile Phone
Email
A. W.
Chief Compliance Officer
Mobile Phone
Email
E. M.
Chief Information Security Officer
Mobile Phone
Email
S. J.
Chief Investment Officer
Mobile Phone
Email
S. B.
Chief Operating Officer
Mobile Phone
Email
S. L.
Chief Technology Officer
Mobile Phone
Email
S. K.
Vice President Finance
Mobile Phone
Email

Winton Employee Metrics

100%

50%

2026

2025

Engineering
Finance
Analytics
Research
Operations
Other
Banking
Information Technology
Business
Business Development
Entrepreneurship

Contact profiles from Winton

Name

Title

Contact

Location

Last Update

J. G.
Managing Director
Mobile Phone
Email
United Kingdom, England
Oct 16, 2026
O. I.
Chief People Officer
Mobile Phone
Email
United Kingdom, England
Sep 16, 2026
N. S.
Chief Operating Officer
Mobile Phone
Email
United Kingdom
Sep 23, 2026
A. W.
Chief Compliance Officer
Mobile Phone
Email
United Kingdom, England
Sep 27, 2026
E. M.
Chief Information Security Officer
Mobile Phone
Email
United Kingdom
Oct 14, 2026
S. J.
Chief Investment Officer
Mobile Phone
Email
United Kingdom
Sep 02, 2026
A. D.
Vice Chairman
Mobile Phone
Email
United Kingdom, England
Sep 03, 2026
D. H.
Founder
Mobile Phone
Email
United Kingdom, London
Jun 25, 2026
S. B.
Chief Operating Officer
Mobile Phone
Email
Oct 17, 2024
S. L.
Chief Technology Officer
Mobile Phone
Email
China, Heilongjiang
Aug 30, 2026

Frequently Asked Questions

What is Winton known for?

Winton was founded in 1997 and operates in the Investment Management industry. You can contact Winton's main corporate office by phone at

+1-212-702-****

. Explore Winton's company overview page for more information.

What is Winton's most common email format?

Winton employees' email format typically follows the pattern of F.Last@winton.com. Trying to find reliable and up-to-date employee contact data? Find more Winton email formats with LeadIQ.

How many employees does Winton have currently?

Winton has approximately 198 employees as of October 2026. These team members are located across 5 continents, including Europe, North America and Asia.

Who are Winton's key employees and leadership?

As of October 2026, Winton's key employees include:

Chief People Officer: O. I.
Chief Operating Officer: N. S.
Chief Compliance Officer: A. W.
Chief Information Security Officer: E. M.
Chief Investment Officer: S. J.

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Winton Employee Directory

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