Adding links:http://www.cfliteraryagency.com/
http://publishersmarketplace.com/members/cefort20/
Works as both agent and packager.
If you go to books.google.com and put in his name, it will show you all the books that mention him. For example when an author is thanking him as an agent.
Try this link:
http://www.google.com/search?q=chris+fortunato&tbm=bks&tbo=1
He repped E. Lynn Harris for fiction in 2001 and 2007 (Doubleday and Anchor) and a bunch of non-fiction in 2005 and 2009.
Maybe you could contact some of the authors and see if they can give you some feedback.