This week Antonio Fiol-Silva joins mayors from four cities — Anchorage, Alaska; Grand Rapids, Michigan; San José, California and Washington, D.C., at the National League of Cities’ annual City Summit in Pittsburgh. This summit convenes more than 3,000 mayors, council members and other officials to explore and find solutions to the most pressing challenges currently facing cities. Topics to be discussed include economic development, technology and data use, sustainability and climate change, transportation, community relations and leadership development. The Rose Center for Public Leadership is a program of the National League of Cities in partnership with ULI, to foster creative, efficient, practical, and sustainable land use policies by providing public officials with access to information, best practices, peer networks, and other resources. Fiol-Silva has served on this National Advisory Board since 2011.