Press kit:

Please use this: "20|30, an emergent blockchain innovation community." 

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David Siegel Bio: 

David Siegel is one of the world's first web designers. He wrote the first book on web design in 1995, which was #1 on for an entire year. He has been a high-level management & strategy consultant to companies like Sony, Hewlett Packard, Amazon, Office Depot, Lucent, CSC, Intel, NASA, and many start-ups. He has written five books about the Web and business, four of which have been bestsellers. He started one of the first web-design and strategy firms in San Francisco and sold it to KPMG in 1999. He has given over 100 professional speeches, many of them keynotes at tech or business conferences around the world. As a proven innovator, David has been consulting, writing, and talking about "customer led" companies for 15 years. David has been published by, The Harvard Business Review, and profiled in Fast Company. In 2016, David was a candidate to be the next dean of Stanford Business School. David has been working in and writing about the decentralized web since 2015. He pioneered the concept of the personal data locker. He started 20|30 with two core partners in the summer of 2016. His writings are at


January, 2017

Our very first article:  BW Disrupt, India
Swiss startup Ticker: