Ramon Cross

The Colorado Public Employees' Retirement Association (Colorado PERA) is the State-owned pension fund manager headquartered in Denver, Colorado. The firm was founded by state law in 1931. Colorado PERA provides retirement and other benefits to current and former teachers, State Troopers, snowplow drivers, corrections officers, and other public employees who provide valuable services to all of Colorado. It is a substitute for Social Security for most of these public employees.

Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

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.