Jim Leach, with Wonderland Hill Development Company in Boulder, is a nationally recognized leader in the design and development of innovative and sustainable neighborhoods, and was an early and significant developer of cohousing and senior cohousing. His five-decade career has been driven by the belief that “community is the secret ingredient in sustainability.”

Jim spoke at the University of Colorado Boulder on April 11, 2016. Jim’s talk, and accompanying exhibit, offer a retrospective of his efforts to design and build better neighborhoods.Here is a link to Jim’s talk.