Calamos Investments has appointed two co-portfolio managers, Jeremy Hughes, and Chris Langs, to its investment team.

Hughes and Langs worked together at Aviva Investors overseeing high-yield assets and join Calamos with more than 40 years of combined investment experience.

In their new roles, the pair will manage the firm's fixed income/high yield strategies, including the Calamos High Income Fund.

Headquartered in the Chicago, IL, metropolitan area, Calamos Investments also has offices in New York and London.