John P. Calamos, Jr.
Senior Vice President, Co-Portfolio Manager
John Calamos, Jr. is a senior vice president and co-portfolio manager, focused primarily on quantitative analysis. He joined the firm in 1985 and has 32 years of industry experience. During his tenure at Calamos, he has helped manage the firm’s small- to mid-cap growth and market neutral strategies. He received a B.A. from Drake University and an M.B.A. from Benedictine University.