Matt Wallaert is a behavioral psychologist and entrepreneur focused on building products and programs that create behavior change to help people lead better, happier lives. He is currently at Microsoft and Microsoft Ventures, where he uses psychology to build products that enable people to take action on their ideas, questions, and desires. For example, his Bing in the Classroom program, which fosters digital literacy in K-12 students by putting hardware in the hands of kids, teaching them how to use it, and creating a safe environment for them to use it in, has increased student searches at school by 40% and at home by 15%.