– Advised multiple successful marketplace and platform businesses in early stage and growth stage, including Spotify, Skillshare, 500px, Seeking Alpha, Tradebriefs, Elance-oDesk etc.
– Write for the blog Platform Thinking ( – often quoted as the go to guide for any startup building a platform or marketplace
– Founding member of Fasal and Txtweb, grew both platforms to multi-million user bases in less than a year

I help startups build marketplaces, networks and platforms that help them figure out how to scale activity, engagement, and grow their user bases.