David Wiener is Chief Product Officer at Voicera. Before co-founding Voicera, he was a Vice President at Oracle, where he oversaw Product, globally for the Oracle Data Cloud. During his tenure at Oracle he was responsible for pulling together the acquisitions of BlueKai, Datalogix, AddThis, and Crosswise. He ran 75+ person global team (US, UK, Israel), directing the work of 500+ engineers and data-scientists. Prior to Oracle, he oversaw Product at BlueKai (acquired by Oracle). Wiener makes sure that business is in check, that products ship, and that engineering keeps their house in order. Sometimes he makes a joke or two. He also gets pretty crafty when he needs a hotfix pushed out, and from time to time has a good idea.