Do you need a COO?

Yelp COO, Geoff Donaker, explains how a startup CEO should approach the tricky decision of whether or not to hire a COO and when. Geoff discusses how he and CEO, Jeremy Stoppelman manage Yelp, and sheds light on the ideal attributes of a COO candidate. Read More

TechCrunch / Could a Nobel Prize-winning innovation have almost been overlooked by Silicon Valley?

I want to congratulate Shuji Nakamura (pictured above), the founder of Khosla Ventures portfolio company Soraa, and his fellow collaborators who were awarded the Nobel Prize in Physics yesterday. They join an esteemed group of Nobel laureates that includes Albert Einstein, Marie Curie and Niels Bohr, all of whom have changed the course of human history. Read More