In cities across the country, agile networks of leaders, advocates, and activists are initiating change in a BIG way. As state and national politics struggle with gridlock and partisanship, cities are innovating around issues like social justice, climate change, immigration, and more. Hear from mayors on how you can start a movement with organization, advocacy, and technology. Learn how to build the infrastructure for change, grow your network, and propel it into action to make a difference.

[Programming descriptions are generated by participants and do not necessarily reflect the opinions of SXSW.]