The document discusses mobilization and leverage interventions used in consulting projects. It introduces four basic building blocks for mobilization: mobilization events, town meetings, action learning teams, and change agents. Mobilization events involve large cross-functional groups and are used to generate buy-in, identify issues, and develop solutions. Town meetings allow employees to directly question senior management. Action learning teams are client-led groups that create new approaches through discovery. Change agents are client employees trained to deliver mobilization interventions. When used together, these building blocks can accelerate projects and engage more of the organization in change.