SEI Investments Company (NASDAQ:SEIC) is a financial services company headquartered in Oaks, Pennsylvania, United States. SEI is a global provider of investment processing, investment management, and investment operations solutions. SEI provides products and services to corporations, financial institutions, financial advisors, and ultra-high-wealth individuals. As of September 30, 2016, through its subsidiaries and partnerships in which the company has a significant interest, SEI manages or administers $751 billion in mutual fund and pooled or separately managed assets, including $281 billion in assets under management and $470 billion in client assets under administration. SEI’s campus is located on 90 acres (360,000 m2) outside Center City, Philadelphia. SEI operates principal offices in Toronto, London, Dublin, The Netherlands, Hong Kong, South Africa, and Dubai. SEI was founded as Simulated Environments Inc. in 1968 by its current Chairman and CEO, Alfred P. West, Jr. (also known as Al West). West created the first computer-simulated training technology for loan officers.