I make my living and support all of the other work you see on this site by making photographs for advertising, annual reports, that kind of thing. My studio does work for clients such as Guess, American Stock Exchange, Dow Jones, GE, Diebold, Harvard University, Autosuture, Knoll, Pratt and Whitney, Uno Alla Volta, Ramada Inns, and lots of others.
You can see some of that work at The Work Book, or by visiting the Good Jobs page at www.seankernan.com.