I just received this from a colleague. For those who have conducted OS's of this size, any suggestions?
>I just got a contract to work with one of the oldest consulting firms(US >and England based but all over the world): one day traditional event and >second day Open Space. I have worked with up to a little over 300 but >never with 450 consultants for one day including procedings.Question: >what do we need in terms of logistics or other important things specific >to 450 participants (exept for doing it longer!! But that was all >planned when I got called in)??? If possible could you answer within the >next 30 hours, my appointment is Thursday Thanks, Peg Holman