Jon S.

Jon Steinberg checked in at Phoenix Sky Harbor International Airport (PHX)

Phoenix, AZ|February 24, 2013via Foursquare for iOS

For IAB conference. First time in state I think.

Back at Phoenix Sky Harbor International Airport (PHX) after 1 year.
Back in Arizona.
This place is swarming! 5 people are checked in here!
2163 miles since last check-in.