ChapPellassoc.com
About ChapPellassoc.com
David Chappell is Principal of Chappell & Associates in San Francisco, California. Through his speaking, writing, and consulting, he helps people around the world understand, use, and make better decisions about new technology. David has been the keynote speaker for conferences and events on five continents, and his seminars have been attended by tens of thousands of developers, architects, and decision makers in forty countries.
