Hello. In had an interview today for a position I desperately want! However, there were 7 people on the interview committee.... (some of whom had nothing to do with the department/position whatsoever???), I know 3 of the names of the interviewers...but not all. There is no way I can contact each of these people directly. (7 follow-up letters?) Anyway, is it ok to send one thank you 'to the committee'? By email or snail mail? Thank you for your input.