In this ULI speaker series, thought leaders and visionaries share ideas that are changing our world for the better. For the 2013 Fall Meeting, HCP Chief Executive Officer Lauralee Martin finds the commonalities between the former lead GameChanger for Shell Oil Company, an urban renegade gardener, the commissioner of Chicago’s Transportation Department, and the co-founder of a crowd-funding festival.

Watch the individual presentations of the four “Changing World” speakers:

• Russ Conser, former lead GameChanger for Shell Oil Company
• Ron Finley, urban renegade gardener
• Gabe Klein, commissioner of Chicago’s Transportation Department
• Elton Rivas, co-founder of the One Spark festival