Courtesy Ringcentral News Today : Breaking News, Live Updates & Top Stories | Vimarsana

CEO Tarek Robbiati resignw from RingCentral and its board, just four months after his appointment to the job.

Rob theisTarek robbiatiEricj savitzRingcentral founder vlad shmunisCourtesy ringcentralExecutive chairman vladHewlett packardArticle normalOil and gas upstream operationsNatural gas explorationComputer servicesCloud computingBusiness consumer servicesData servicesOil and gas explorationFossil fuels