John Kromer was the City's Director for the Office of Housing and Community Development for Mayor Ed Rendell in the 1990s. He shares insight into affordable housing, the North Philadelphia housing plan, and related topics that provide a foundation for understanding today's housing trends. John is the author of Philadelphia Battlefields: Disruptive Campaigns and Upset Elections in a Changing City; learn about key housing topics and more at https://philadelphiabattlefields.org.