Founder
Work for founders transforming global systems. @third-sphere. Edu @mit-2. Built @govworks @mediasentry. Investments include @zocdoc @public-newspaper @onewheel @covetool @bowery-farming @nearspacelabs @rachio @thrilling @mark43 From Cape Town.
Wrote a book, built a few startups (failed at some), raising 2 boys, married a Carioca, survived a bar fight and can still swim 25m under water.
Biggest achievement is making a list of "un-famous" angel investors. http://angelyak.com/2013/10/15/20-angels-crushing-it/
Describe the most impressive thing you've done.