Calamos Asset Management, Inc. is an investment management firm offering equity, fixed-income, convertible and alternative investment strategies. The firm serves institutions and individuals via separately managed accounts and open-end and closed-end funds, offering a risk-managed approach to capital appreciation and income-producing strategies. It offers global investment solutions: equity, fixed-income, convertible and alternatives to work with clients multi-asset allocation frameworks. It is the sole manager of Calamos Investments LLC, which owns and manages its operating companies. The company was founded by John P. Calamos, Sr. on July 26, 2004 and is headquartered in Naperville, IL.