Viacom promotes Wade Davis to chief financial officer, succeeding
Viacom promotes Wade Davis to chief financial officer, succeeding Jimmy Barge, leaving after transition … SynapSense energy efficient data center company hires Bart Tichelman, ex-Renewvia Energy, as CEO, replacing Peter Van Deventer, who stepped down … International Data Corp. hires John Jackson, ex-CCS Insight, as research vice president-mobile and connected platforms … Lobbyist registrations: T-Mobile, Brownstein Hyatt Farber Schreck, effective Oct. 30 … Carrier IQ, Holland and Knight, effective Nov. 14.