At least two Ombuds offices will be marking the 2009 event intended to promote the use of conflict resolution. The Office of the Ombuds at Gallaudet University will host a student panel on critical conflicts and effective resolution strategies. The Office of the Graduate Student Ombudsperson at Virginia Tech notes the annual event as part of the campus-wide Conflict Resolution Program. (Conflict Resolution Day Website; Gallaudet Headlines; VT Conflict Resolution Workshops.)
Let me know if there are others.