The Charles Schwab Corporation (CSC) is a savings and loan holding company providing wealth management, securities brokerage, banking, asset management, custody, and financial advisory services. It operates in 2 segments: Investor Services and Advisor Services. The Investor Services segment provides retail brokerage and banking services to individual investors, retirement plan services, and other corporate brokerage services to businesses and their employees. The Advisor Services segment provides custodial, trading, banking, support services, and retirement business services to independent registered investment advisors (RIAs), independent retirement advisors, and recordkeepers.