Stanford offers hundreds of courses at any given point in time. Each course is offered by one or more of the university's departments. The Stanford Bulletin offers a description of each course, including a host of other relevant information (such as course requirements for each major). A list of all courses is available, though incomplete.
Another program of interest is Stanford Distinguished Careers Institute. DCI 2015 Partners include Dianne Morris (Founder and President, Morris Capital Management), Richard Kimball (CEO of HEXL), and Chris Espinosa (Special Projects, Apple).