PMI is the world's leading not-for-profit professional membership association for the project, program, and portfolio management profession. Now in its 46th year, the association provides global advocacy, collaboration, education, and research to more than 2.9 million professionals working in nearly every country in the world. To better support project practitioners in their role as “change agents,” PMI utilizes popular social media platforms, as well as a robust virtual community. Through social media, PMI creates an environment in which project practitioners create, curate, and share strong value-added content, take part in well-informed discussions, and collaborate to seek effective solutions.