From someone who has spent quite a bit of time in QC and has interacted on multiple projects with the decision makers in both QCT, QCA and CRD
1) Mr. KI who left for Cynogen. He really should have been kept.
2) RFIC VP Gudem. Really awesome and leads by example.
3) Aman S - from QCA. He however left recently.
Bill McFarland from QCA.