Peter Shanley has worked at large technology companies like Yahoo and Hewlett Packard -- but started in San Francisco running a housing project in San Francisco's most economically challened neighborhood -- the Tenderloin.  In the first part of our conversation with Peter, he talks aobut what drives the housing crunch in San Francisco, and various issues around San Francisos's difficult social problems.

In the Something Ventured podcast Slicon Vallen insider Kent Lindstrom explores the reality behind the Silicon Valley headlines, as he sits down with the people who are shaping the way we view the world online...and beyond.