Garry Tan is a serial entrepreneur and well-known investor who is currently a founding partner at Initialized Capital. He was also the founder of Posterous — a blogging platform (acq. Twitter in 2012) and the creator of Posthaven, a self-sustaining blogging platform that promises never to sell or shut down. He joined Y Combinator as a designer in residence in 2011, quickly became a Partner and left in 2015 to start Initialized Capital. Initialized has invested in some incredible companies including Coinbase, Instacart, Cruise, Flexport, OpenDoor and many more. He is most active on Twitter and also maintains an active Youtube channel — where he discusses all things technology, and startups.