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Diamond Hill Employee Directory

Financial ServicesOhio, United States51-200 Employees

Diamond Hill is a financial services firm in the investment management industry, headquartered at 325 John h. Mcconnell Boulevard, Suite 200, Columbus, Ohio 43215, United States, and employing 51-200 people. It operates within the First Eagle Investments ecosystem following an acquisition completed on April 22, 2026 by First Eagle Investment Management, LLC. The firm concentrates on delivering long-term investment outcomes and fostering enduring client partnerships. Diamond Hill has launched several investment strategies, including Mid Strategy, Large Cap Strategy, Small Cap Strategy, and Long-Short Strategy, as reflected in 2025 investor communications. The company has participated in public market investments, including stakes in Colgate-Palmolive and Builders FirstSource, and maintains a corporate website at diamond-hill.com.

Find Diamond Hill employees' phone numbers or email addresses

Diamond Hill Global Highlights

Location
Employees

North America
167

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  • United States Of America
    166
  • Canada
    1

Africa
4

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  • Nigeria
    2
  • South Africa
    1
  • Ghana
    1

Asia
4

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  • Singapore
    1
  • United Arab Emirates
    1
  • India
    1
  • Turkey
    1

Europe
3

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  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Bulgaria
    1
  • France
    1

Diamond Hill's Leadership

  • Chief Executive Officer And Portfolio Manager at Diamond Hill
    R. D.
    Chief Executive Officer And Portfolio Manager
    Mobile Phone
  • Chief Investment Officer at Diamond Hill
    C. W.
    Chief Investment Officer
    Mobile Phone
  • Chief Investment Officer at Diamond Hill
    M. S.
    Chief Investment Officer
    Mobile Phone
  • Assistant Vice President - Digital Strategy at Diamond Hill
    C. B.
    Assistant Vice President - Digital Strategy
    Mobile Phone
  • Managing Director at Diamond Hill
    C. B.
    Managing Director
    Mobile Phone
  • Independent Director at Diamond Hill
    R. F.
    Independent Director
    Mobile Phone
  • Accounts Manager at Diamond Hill
    T. W.
    Accounts Manager
    Mobile Phone
  • Fixed Income Portfolio Manager at Diamond Hill
    A. S.
    Fixed Income Portfolio Manager
    Mobile Phone

Diamond Hill Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Finance
  • Business Development
  • Operations
  • Research
  • Other
  • Marketing
  • Accounting
  • Banking
  • Entrepreneurship
  • Business
  • Community & Social Services

Contact profiles from Diamond Hill

Name
Title
Contact
Location
Last Update
  • Chief Investment Officer at Diamond Hill
    C. W.
    Chief Investment Officer
    Mobile Phone
    Jan 14, 2025
  • Chief Investment Officer at Diamond Hill
    M. S.
    Chief Investment Officer
    Mobile Phone
    Jul 20, 2023
  • Chief Executive Officer And Portfolio Manager at Diamond Hill
    R. D.
    Chief Executive Officer And Portfolio Manager
    Mobile Phone
    Mar 20, 2024
  • Assistant Vice President - Digital Strategy at Diamond Hill
    C. B.
    Assistant Vice President - Digital Strategy
    Mobile Phone
    Aug 25, 2026
  • Managing Director at Diamond Hill
    C. B.
    Managing Director
    Mobile Phone
    Jul 12, 2023
  • Independent Director at Diamond Hill
    R. F.
    Independent Director
    Mobile Phone
    Oct 21, 2024
  • Accounts Manager at Diamond Hill
    T. W.
    Accounts Manager
    Mobile Phone
    South Africa
    Jun 01, 2026
  • Fixed Income Portfolio Manager at Diamond Hill
    A. S.
    Fixed Income Portfolio Manager
    Mobile Phone
    Oct 22, 2024
  • Risk Manager at Diamond Hill
    M. F.
    Risk Manager
    Mobile Phone
    Jul 12, 2023
  • Manager - Investment Operations at Diamond Hill
    S. M.
    Manager - Investment Operations
    Mobile Phone
    May 05, 2026

Frequently Asked Questions

What is Diamond Hill known for?

Minus sign iconPlus sign iconDiamond Hill was founded in 2000 and operates in the Financial Services industry. You can contact Diamond Hill's main corporate office by phone at
+1-614-255-****
. Explore Diamond Hill's company overview page for more information.

What is Diamond Hill's most common email format?

Minus sign iconPlus sign iconDiamond Hill employees' email format typically follows the pattern of FLast@diamond-hill.com. Trying to find reliable and up-to-date employee contact data? Find more Diamond Hill email formats with LeadIQ.

How many employees does Diamond Hill have currently?

Minus sign iconPlus sign iconDiamond Hill has approximately 118 employees as of August 2026. These team members are located across 4 continents, including North America, Africa and Asia.

Who are Diamond Hill's key employees and leadership?

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As of August 2026, Diamond Hill's key employees include:

  • Chief Executive Officer And Portfolio Manager: R. D.
  • Chief Investment Officer: C. W.
  • Chief Investment Officer: M. S.
  • Assistant Vice President - Digital Strategy: C. B.
  • Managing Director: C. B.

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