1 reputation
bio website robbfitzsimmons.com
location United States
age 26
visits member for 1 year, 6 months
seen Sep 14 '13 at 22:32

I’m Robb Fitzsimmons, a tech and business student based in Cambridge, MA.

I currently run a company called Proximate - we make maps of the social networks of real communities, and build tools to better connect them.

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