Sunriver Management LLC Employee Directory

Investment ManagementConnecticut, United States11-50 Employees

Sunriver is a fundamental equity investment firm.  We take a long-term approach to investing, aiming to capitalize on the inefficiencies and dislocations created by the short-term focus of many other market participants today. 

Our approach is built on three core tenets: 
- We focus on less well-trafficked stocks with market caps under $25 billion. 
- We play offense when others are playing defense and have a history of actively deploying capital amidst market turmoil. 
- We think long-term when others can’t or won’t. We aim to maximize long-term returns, not minimize short-term volatility, by partnering with investors that share our long-term investment outlook.

For more information, please contact: ir@sunrivermgmt.com


Our Founder Will Cook was featured on the Capital Allocators podcast in a discussion led by Ben Cooper, Head of Manager Research at Cardano Group.  They explore how Will got started in the investment business and the principles that define the culture and process at Sunriver.

Listen to the full episode here:  https://capitalallocators.com/podcast/sunriver-management/

Find Sunriver Management LLC employees' phone numbers or email addresses

Sunriver Management LLC Global Highlights

Location
Employees

North America
17

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  • United States Of America
    17

Asia
3

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  • China
    3

Africa
1

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  • South Africa
    1

Sunriver Management LLC's Leadership

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    J. S.
    Chief Operating Officer & Chief Financial Officer
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    Y. Y.
    Head Of Marketing And Partner Relations
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    D. W.
    Head Trader
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    W. C.
    Founder & Portfolio Manager
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    R. M.
    Sector Head
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    A. B.
    Sector Head
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    C. V.
    Controller
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    C. D.
    Office Manager
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Sunriver Management LLC Employee Metrics

100%
50%
0%
2026
2025
  • Finance
  • Banking
  • Accounting
  • Entrepreneurship
  • Administrative
  • Other

Contact profiles from Sunriver Management LLC

Name
Title
Contact Info
Location
Last Update
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    C. T.
    Analyst - L/S Equity
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    United StatesNew York
    Jan 22, 2025
  • Stylized image of a person
    P. H.
    Analyst
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    United StatesNew York
    Jan 23, 2026

Frequently Asked Questions

What is Sunriver Management LLC known for?

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Sunriver Management LLC was founded in 2014 operates in the Investment Management industry. The company's main headquarters is located in Greenwich, Connecticut 06830 United States. Explore Sunriver Management LLC's company overview page for more information.

What is Sunriver Management LLC's most common email format?

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Sunriver Management LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sunriver Management LLC email formats with LeadIQ.

How many employees does Sunriver Management LLC have currently?

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Sunriver Management LLC has approximately 16 employees as of February 2026. These team members are located across 3 continents, including North AmericaAsiaAfrica.

Who are Sunriver Management LLC's key employees and leadership?

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As of February 2026, Sunriver Management LLC's key employees include:

  • Chief Operating Officer & Chief Financial Officer: J. S.
  • Head Of Marketing And Partner Relations: Y. Y.
  • Head Trader: D. W.
  • Founder & Portfolio Manager: W. C.
  • Sector Head: R. M.

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