Bill Maimone is the vice president of engineering at MapD. Bill joined the company from Anaplan, where he served as vice president of engineering. Before that, he was the vice president of engineering for Chatter at Salesforce as well as a senior vice president and the CTO of big data analytics pioneer, Actian. Bill began his career at Oracle, where he spent two decades. During that time, he held a number of senior engineering roles, culminating as a vice president with responsibility for over 500 members of the R&D team across four continents. He holds an M.S. and a B.S. in computer science and a B.S. in journalism from the Massachusetts Institute of Technology.