About the Author

Dave Gray is the Founder and Chairman of XPLANE, the visual thinking company. Founded in 1993, XPLANE has grown to be the world's leading consulting and design firm focused on information-driven communications. Dave's time is spent researching and writing on visual business, as well as speaking, coaching and delivering workshops to educators, corporate clients and the public. He is also a founding member of VizThink, an international community of Visual Thinkers. Sunni Brown, M.P.A., is Owner of BrightSpot Info Design, a company specializing in visual thinking to support organizational and group success. Sunni was trained in graphic facilitation at The Grove Consultants International, a San Francisco-based company that pioneered the use of visuals in meetings and group processes. She is currently an Associate of The Grove, a freelance consultant for XPlane - the visual thinking company - and an Associate of Alphachimp Studios. She is also co-Founder of VizThink Austin, currently the largest visual thinking community in the United States. Sunni presents regularly on the topics of graphic facilitation, graphic recording and visual thinking. She is also a contributing researcher for Nancy Duarte's upcoming book on storytelling and presentations. Sunni holds Bachelor's degrees in Journalism and Linguistics and a Master's in Public Affairs from the Lyndon Baines Johnson School of Public Affairs. She lives in Austin, TX. James Macanufo: As a consultant at XPLANE, James helps large technology and government clients develop their vision, strategy and communication plans. He actively obsessed with understanding what things are, the way they work, and why they matter. He is also an active gamer and occasional inventor of card games.