An organizational project chart is a visual diagram that illustrates who is on your team and their role in a given project. It documents the structure of the project organization, the hierarchy between team members, and the relationships between employees. To make a project organization chart like below, use a free org chart maker like EdrawMax or EdrawMax Online. These tools have some amazing symbols and templates that let you create amazing organizational charts for free. It should be noted here that traditional project org structures come in four general types: functional, divisional, matrix, and flat - but with the rise of the digital marketplace, decentralized, team-based org structures are disrupting old business models.