==Career==Aside from Twitter, Stone is an angel investor and advisor in the startup community having backed companies in a diversity of industries such as Square, Nest Labs, Beyond Meat, Medium, Lift and GoodFit.
==Carrera ==Además de Twitter, Stone es un Inversor angelical y conejero en las comunidades que van iniciando y ha respaldado a varias industrias como Square, Nest Labs, Beyond Meat, Medium, Lift y GoodFit.