Calamos Investments is a global investment firm that has provided asset management services since 1977. Our clients include major corporations, pension funds, endowments, foundations, family offices and individuals. Throughout our history, we have development a range of innovative investment strategies across asset classes. We offer our strategies through separately managed portfolios, mutual funds, close-end funds and UCITS funds. Over recent years, we have focused on expanding our business globally to better serve the needs of a growing base of investors worldwide. Headquarter in the Chicago metropolitan area, we also have offices in London, New York, Miami and San Francisco.