If you are interested in productivity tools, systems thinking, and serial entrepreneurship, you should come to Startup Grind NYC with Shan Sinha, the CEO and Co-Founder of Highfive. Highfive is a platform that makes your meetings awesome with insanely simple video conferencing and is Shan’s fourth company, after being a product lead at both Google and Microsoft. Come meet fellow entrepreneurs, including Shan, at DigitalOcean for a fireside chat, some free food, beverage, and good conversation.