Darrell Duffie, Dean Witter Distinguished Professor of Finance at the Graduate School of Business, Stanford University, has been on the finance faculty at Stanford since receiving his Ph.D. from Stanford in 1984. With all that time in acedemia, Darrell needed a website to host and display his research and recent work.  Savvy makes it easy to update the site, so Darrell can easily share his latest work with the world.