children spouse residence image article_title name occupation
two sons tania suster los angeles , united states marksuster.jpg mark suster
 mark suster venture capitalist
mark suster

mark suster is an american entrepreneur , angel investor and investment partner at upfront ventures -lrb- until june 2013 known as grp partners -rrb- .
he is a prominent blogger in the startup venture capital world and mentor at techstars -lrb- a mentorship-driven seed stage investment fund -rrb- .
suster is married and has two sons , jacob and andy .
