Introduction The Changing Structure of Labor Markets in American Cities Taking Stock of What We Know about Job Training and Workforce Development Why CBOs Engage in Training/Workforce Development and Form or Enter Interorganizational Networks Help Them Do It Better The Case Studies Workforce Development Networks with Individual CBOs at Their Hubs Peer-to-Peer Networks Engaged in Workforce Development Regional Intermediaries Bridging Business Development, Community Building and Job Training Synthesis and Conclusions Toward Better Design, Promotion and Evaluation of Community-Based Workforce Development Networks