John Calamos

Calamos Advisors LLC is a registered investment advisor headquartered in Naperville, Illinois. The firm was founded by John Calamos, Sr. in 1977 and is a wholly-owned subsidiary of Calamos Investments LLC, ultimately held by Calamos Family Partners, Inc. Calamos Advisors provides investment management services to institutional clients such as corporations and financial institutions, registered investment companies or mutual funds, closed-end funds, charitable institutions, foundations and endowments, corporate pensions, profit sharing and other retirement plans, municipalities, individuals, Taft-Hartley plans, and pooled investment vehicles.

Part of Calamos Family Partners, Inc., Calamos Wealth Management LLC provides advisory and wealth management services. The private company is based in Naperville, IL. The company was founded by John Peter Calamos. John Spiro Koudounis has been the CEO of the company since 2016.

Calamos Investments LLC is a global investment firm headquartered in Naperville, Illinois. The firm was founded by John P. Calamos in 1977 and is a subsidiary of Calamos Partners LLC. Calamos Investments offers a range of global investment solutions through separately managed portfolios, mutual funds, closed-end funds, private funds, and UCITS funds. Their clients include major corporations, pension funds, endowments, foundations and individuals, as well as the financial advisors and consultants who serve them.

Calamos Global Dynamic Income Fund operates as a diversified, closed-end management investment company. It provides a level of current income with a secondary objective of capital appreciation. The company was founded on April 10, 2007 and is headquartered in Naperville, IL.

The National Hellenic Museum is a cultural institution located in Chicago, IL. The museum offers group and school tours on Greek culture, history, art, and the immigrant experience. Visitors can explore Hellenism, or Greek heritage and ideals that are represented in the exhibitions, programs, and collections. The museum's library and resource center includes books, publications, and documents on Greek immigrant history and the artistic and literary work of Greek people and the Greek culture. The National Hellenic Museum preserves the history of Greek Americans by collecting the recorded or written interviews and memoirs of individuals or groups.

Calamos Long/Short Equity & Dynamic Income Trust is a diversified and closed-end management investment company, which engages in the business of seeking to provide current income and risk-managed capital appreciation. The firm is also involved in providing hedged market exposure through time-tested global long and short equity strategy. The company was founded on September 21, 2017 and is headquartered in Naperville, IL.