Articles mentioning my work or featuring contributions.

Generocity, May 8th, 2014
Newsworks, The Pulse, January 23rd, 2014
Join this New Meetup for Mapping Enthusiasts Philly, October 17th, 2013
Empowering Civic Leaders & Neighborhood Heroes
Philly Innovates, August 20th, 2013 Random Hacks 5: What’s Going On! Philly, June 5th, 2013
CROSSING THE LINE: Council's Redistricting Power Grab, and How to Fight It Philly, March 18th, 2013
Who we are: David Walk and Sarah Cordivano Philly, February 29th, 2012 Philly, December 30th, 2011

PlanPhilly, December 22nd, 2010