Jeffrey HeerJeffrey Heer is Trifacta's Chief Experience Officer and a Professor of Computer Science at the University of Washington, where he directs the Interactive Data Lab. Jeffrey's passion is the design of novel user interfaces for exploring, managing and cmmunicating data. The data visualization tools developed by his lab (D3.js, Protovis, Prefuse) are used by thousands of data enthusiasts around the world. In 2009, Jeffrey was named in MIT Technology Review's list of "Top Innovators under 35". Read More Read Less