Sponsors and Exhibitors of the National Organic Chemistry Symposium (NOS) help us provide registration for students significantly below cost. For information on how you or your company can be a sponsor or exhibitor, please contact the Symposium Sponsorship Coordinator: Ed Fenlon. Note that exhibitor tables will be amongst the posters in the the Lobby, for the poster sessions – mixers, each of the four nights of the meeting (Sunday through Wednesday night).