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Calamos Investments Employee Directory

Financial ServicesIllinois, United States201-500 Employees

Calamos Investments is a global asset and wealth management firm within financial services, offering a broad range of investment strategies. Headquartered in the Chicago metropolitan area, with offices in Naperville and Fulton Market, it operates across asset classes with global research capabilities and access to specialized private and public markets. It provides wealth management and investment products through separately managed portfolios, mutual funds, ETFs, closed-end funds, private funds, and UCITS funds, serving corporations, pension funds, endowments, foundations, individuals, and the financial advisors and consultants who serve them. It is described as among the top liquid alternative asset managers worldwide, reflecting its emphasis on liquid alternatives and global reach. In 2026 it launched the Calamos Autocallable Income UCITS ETF, listed on the London Stock Exchange.

Find Calamos Investments employees' phone numbers or email addresses

Calamos Investments Global Highlights

Location
Employees

North America
654

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  • United States Of America
    654

Europe
4

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  • United Kingdom Of Great Britain And Northern Ireland
    2
  • France
    2

Asia
2

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  • Philippines
    2

Africa
1

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  • Morocco
    1

South America
1

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  • Brazil
    1

Calamos Investments's Leadership

  • Chief Executive Officer at Calamos Investments
    J. K.
    Chief Executive Officer
    Mobile Phone
  • Chief Financial Officer at Calamos Investments
    J. R. B.
    Chief Financial Officer
    Mobile Phone
  • Vice President Senior Trader at Calamos Investments
    C. P.
    Vice President Senior Trader
    Mobile Phone
  • Vice President Of Digital Strategy And Design at Calamos Investments
    C. H.
    Vice President Of Digital Strategy And Design
    Mobile Phone
  • Vice President - Senior Investment Consultant at Calamos Investments
    D. B.
    Vice President - Senior Investment Consultant
    Mobile Phone
  • President at Calamos Investments
    A. H.
    President
    Mobile Phone
  • President at Calamos Investments
    M. E.
    President
    Mobile Phone
  • Head Of Etf Distribution At Calamos Investments at Calamos Investments
    H. W.
    Head Of Etf Distribution At Calamos Investments
    Mobile Phone

Calamos Investments Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Consultant
  • Engineering
  • Finance
  • Accounting
  • Other
  • Operations
  • Banking
  • Human Resources

Contact profiles from Calamos Investments

Name
Title
Contact
Location
Last Update
  • President at Calamos Investments
    A. H.
    President
    Mobile Phone
    Oct 22, 2024
  • Chief Financial Officer at Calamos Investments
    J. R. B.
    Chief Financial Officer
    Mobile Phone
    Oct 22, 2024
  • Chief Executive Officer at Calamos Investments
    J. K.
    Chief Executive Officer
    Mobile Phone
    Mar 24, 2026
  • Managing Partner at Calamos Investments
    L. A.
    Managing Partner
    Mobile Phone
    Oct 17, 2024
  • Owner at Calamos Investments
    M. D.
    Owner
    Mobile Phone
    Oct 18, 2024
  • President at Calamos Investments
    M. E.
    President
    Mobile Phone
    Oct 21, 2024
  • Senior Head Of Investments And Chief Information Officer at Calamos Investments
    N. C.
    Senior Head Of Investments And Chief Information Officer
    Mobile Phone
    Oct 23, 2024
  • Vp, Investment Consultant at Calamos Investments
    T. I.
    Vp, Investment Consultant
    Mobile Phone
    May 05, 2026
  • Vp, National Accounts at Calamos Investments
    G. J.
    Vp, National Accounts
    Mobile Phone
    Jul 28, 2026
  • Vice President, Investment Consultant - Southeast Region at Calamos Investments
    B. J.
    Vice President, Investment Consultant - Southeast Region
    Mobile Phone
    Oct 24, 2024

Frequently Asked Questions

What is Calamos Investments known for?

Minus sign iconPlus sign iconCalamos Investments was founded in 1977 and operates in the Financial Services industry. You can contact Calamos Investments's main corporate office by phone at
+1-630-245-****
. Explore Calamos Investments's company overview page for more information.

What is Calamos Investments's most common email format?

Minus sign iconPlus sign iconCalamos Investments employees' email format typically follows the pattern of FLast@calamos.com. Trying to find reliable and up-to-date employee contact data? Find more Calamos Investments email formats with LeadIQ.

How many employees does Calamos Investments have currently?

Minus sign iconPlus sign iconCalamos Investments has approximately 486 employees as of August 2026. These team members are located across 5 continents, including North America, Europe and Asia.

Who are Calamos Investments's key employees and leadership?

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As of August 2026, Calamos Investments's key employees include:

  • Chief Executive Officer: J. K.
  • Chief Financial Officer: J. R. B.
  • Vice President Senior Trader: C. P.
  • Vice President Of Digital Strategy And Design: C. H.
  • Vice President - Senior Investment Consultant: D. B.

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