Concerned Alumni of Pomona College have also begun organizing around this situation! See their facebook page here: Concerned Alumni of Pomona College.
A little more about what this group is doing, as posted on their wall:
Please send your email addresses to Peter Kuhn ’98 firstname.lastname@example.org to get into the virtual headquarters Google group! Give him your name and graduation year along with any other information you have. Be sure to tell him if you are writing a letter or willing to make phone calls. Letter writing and phone banking are a part of this effort. Address your letter to the Board of Trustees and send it. There is no uniform message that everyone must include in their letters. Make your letter unique. I told him that myself and a couple of friends are writing a letter about the NLRB investigation, which does not relate to the 17 people fired. The feds are investigating Pomona for imposing a gag rule and practicing illegal employment practices including worker intimidation.