This document provides an overview of crowdsourcing and its potential applications in government. It defines crowdsourcing as involving an organization tasking an online community to solve a problem, resulting in mutual benefit. The document outlines four types of crowdsourcing approaches: 1) knowledge discovery and management, 2) distributed human intelligence tasking, 3) broadcast search, and 4) peer-vetted creative production. It also discusses best practices for planning, implementing, and evaluating crowdsourcing initiatives. The overall purpose is to help government leaders understand how to leverage crowdsourcing to engage the public and more effectively solve problems.