Sam is a seed investor and advisor in tech startups. He's been involved in dozens of venture backed companies, ranging from Yahoo! to Tesla Motors.
Director of Operations & General Partner at Yamaha Motor Ventures & Laboratory Silicon Valley; former Managing Partner at 500 Startups; lived in Japan 10+ years
Entrepreneur, Consultant, Advisor, Mentor,Engineer, Syndicate Leader and Executive with IPO Experience
Angel Investor. Happy to invest on new interesting startups. Do not hesitate to contact. Let's change the world.
Partner w/ Revolution, Managing Director w/ Steamboat Ventures, Hummer Winblad Venture Partners, LaSalle Partners, AllAdvantage, A.T. Kearney, IBM
Product guy. Over 20 years of consumer internet and mobile product and ad systems. Current Amazon, xYahoo!, xTwitter. Co-founder of Dipity, Jetpac, Lazy Bear.
Co Founder Bitcoin India, Board Mantis Energy, Invented MassBloc, Director MassTec Ind and harcourts North Lakes, Advisor Edutise. Invested in 22+companies
Currently CEO @ DataSift. Also advisor to Urban Airship, Softtech VC, Akkadian Ventures. Previously SimpleGeo, Yahoo! & USWeb CKS.
entrepreneur enthusiast evangelist
Software professional with 15+ years of IT experience developing leading-edge technologies, database-driven websites and web applications using html5, jquery, php, python, java, jsp, ror, asp, solr, redis, hadoop, lamp.