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.

The executive team at Calamos Investments has a history of working in finance and engineering. The team members have worked at Harris Associates, Ariel Investments, Otis Elevator Company, and Pratt & Whitney. They have also attended the University of North Carolina at Chapel Hill and Cornell University.

CEO and Executive Team

Leadership Team

Founding Team

CEO and Executive Team

About

Team members

Other teams at Calamos Investments

Leadership Team

Founding Team