This document outlines the key points to include in an "elevator pitch" about open data. It begins by defining open data and data in general. It then discusses what open data can do, providing examples of how open data has helped different organizations. These include generating income, improving efficiency and services, and furthering social impact. The document emphasizes customizing definitions and examples for different audiences. It stresses quantifying benefits and choosing industry-admired case studies. The pitch should conclude with a specific, proportional "ask" so the audience is left with a clear next step.