Calamos Investments Employee Directory

Q: What is Calamos Investments known for?

Calamos Investments was founded in 1977. Calamos Investments operates in the Financial Services industry.

Q: How many employees does Calamos Investments have currently?

Calamos Investments has approximately 458 employees.

Q: Who are Calamos Investments's key employees and leadership?

Calamos Investments's key employees include: Executive Vice President, Chief Financial Officer: T. H., Chief Financial Officer: J. R. B., Chief Financial Officer: J. A., Vice President - Senior Investment Consultant - Nc | S.Va | Wv | Upstate Sc: N. J. H., Vp - Ria, Bank Trust, & Family Office Sales: S. S..

Financial ServicesIllinois, United States201-500 Employees

Calamos Investments is a global investment firm committed to excellence in investment management and client service.

Disclosures: http://bit.ly/39ExSuR

Find Calamos Investments employees' phone numbers or email addresses

Calamos Investments Global Highlights

North America
654

United States Of America
654

Europe
5

United Kingdom Of Great Britain And Northern Ireland
2
Spain
2
France
1

Asia
1

Philippines
1

South America
1

Brazil
1

Calamos Investments's Leadership

J. R. B.
Chief Financial Officer
Mobile Phone
Email
J. A.
Chief Financial Officer
Mobile Phone
Email
N. J. H.
Vice President - Senior Investment Consultant - Nc | S.Va | Wv | Upstate Sc
Mobile Phone
Email
S. S.
Vp - Ria, Bank Trust, & Family Office Sales
Mobile Phone
Email
B. J.
Vice President - Investment Consultant -Ria/Banks
Mobile Phone
Email
B. W.
Vp Head Of Sustainable Research Equites
Mobile Phone
Email
C. P.
Vice President Senior Trader
Mobile Phone
Email
C. O.
Vice President Investment Consultant
Mobile Phone
Email

Calamos Investments Employee Metrics

100%

50%

2026

2025

2024

Analytics
Consultant
Engineering
Finance
Accounting
Other
Operations

Contact profiles from Calamos Investments

Name

Title

Contact Info

Location

Last Update

T. H.
Executive Vice President, Chief Financial Officer
Mobile Phone
Email
United StatesFlorida
Dec 17, 2025
A. H.
President
Mobile Phone
Email
Oct 22, 2024
J. B.
President
Mobile Phone
Email
UNITED STATES
Jun 27, 2025
J. R. B.
Chief Financial Officer
Mobile Phone
Email
Oct 22, 2024
J. A.
Chief Financial Officer
Mobile Phone
Email
UNITED STATES
Aug 29, 2024
L. A.
Managing Partner
Mobile Phone
Email
Oct 17, 2024
M. D.
Owner
Mobile Phone
Email
Oct 18, 2024
M. E.
President
Mobile Phone
Email
Oct 21, 2024
M. F.
Co-Chief Investment Officer
Mobile Phone
Email
UNITED STATES
Jul 16, 2025
T. I.
Vp, Investment Consultant
Mobile Phone
Email
Dec 17, 2025

Frequently Asked Questions

What is Calamos Investments known for?

Calamos Investments was founded in 1977 operates in the Financial Services industry; you can contact the 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?

Calamos Investments employees' email format typically follows the pattern of . 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?

Calamos Investments has approximately 458 employees as of December 2025. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Calamos Investments's key employees and leadership?

As of December 2025, Calamos Investments's key employees include:

Chief Financial Officer: J. R. B.
Chief Financial Officer: J. A.
Vice President - Senior Investment Consultant - Nc | S.Va | Wv | Upstate Sc: N. J. H.
Vp - Ria, Bank Trust, & Family Office Sales: S. S.
Vice President - Investment Consultant -Ria/Banks: B. J.

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