Calamos Investments is a diversified global investment firm offering innovative investment strategies including alternatives, multi-asset, convertible, fixed income, and equity. 

Finance

Calamos Investments

John Koudounis

Pete Papageorgakis

Thomas Schaub

Andy Konchan

Erik Ojala

William J. Takahashi

Joseph Weidenbach

Jessica Fernandez

Yanni Sianis

Dan Dufresne

Robert F. Behan

Thomas Herman

John P. Calamos Sr.

Leadership Team

Investment Management and Research

Technology and Development

Operations and Compliance

Marketing and Creative Services

Teams at Calamos Investments

Leadership Team

Investment Management and Research

Technology and Development

Operations and Compliance

Marketing and Creative Services