|Public (NASDAQ: CLMS)|
Equity, Fixed Income and Alternative Investmentsnum_employees = 300+ (5/31/2011)
Calamos Asset Management (NASDAQ: CLMS) is a global investment management firm. Clients include public and private pensions, foundations, endowments, corporations, financial advisors, families and individuals from around the world with more than $32.0 billion in total assets.
Calamos began as a boutique investment manager in the 1970s, developing strategies that maximized the potential of convertible securities to generate excess returns and manage risk.
Calamos employs more than 300 individuals in Naperville, Illinois, as well as sales and client service professionals located throughout the United States and in England.  John Calamos, Sr., is the Chairman, and Chief Executive Officer,