Not Built in a Day: One of PlanPhilly's Creators Reflects on a Decade of Dedicated Built-Environment Coverage PlanPhilly November 27, 2017 Harris Steinberg, a professor in Westphal College and executive director of the Lindy Center For Urban Innovation, was mentioned in a Nov. 27 Plan Philly blog post about the genesis of the blog and its impact on the public's perception of urban planning in the city. View Story Topical Tags: Lindy Institute for Urban Innovation Westphal College Share Related