Ms. Stephanie Hannon serves as Chief Product Officer at Waze. She served as Entrepreneur-in-Residence at Greylock Partners. She is also an Angel Investor. Most recently, Stephanie served as the CTO for the Hillary for America campaign. Stephanie was in charge of technology strategy; she built an 80 person team of top engineers, product managers, and designers, and worked with them to create innovative ways to make it easier for constituents to mobilize, register and vote and to improve the efficiency and effectiveness of staff and volunteers.