Comment by asabjorn

I've observed orgs go from diverse to turn largely Indian or Chinese based upon who does the hiring, the only group that doesn't seem to do this is Americans of all ethnicities (Chinese american, indian american, white american etc). White americans seem like the ones having the least legal recourse. When these leaders move they pull these buddies into their new companies, and they often form cliques that operate using their groups culture and protect each other over company interests.