Professor Hollander is interested in how cities and regions manage physical change during periods
of growth and decline and the cognitive, health, and social dimensions of community well-being.
As the director of the Urban Attitudes Lab, Hollander studies the intersection between technology and planning using virtual, internet-based communities.
Professor Hollander has written five books and over 50 articles, book chapters, and reports on legacy cities, Big Data, brownfields, and urban design, including the recent book Urban Social Listening: Potential and Pitfalls for Using Microblogging Data in Studying Cities
He is regularly called upon as an expert for a variety of media sources on planning and policy issues, including: