American Management Association (AMA),

Definition of American Management Association (AMA):

1. A non-profit organization created to provide management personnel with the education, tools, and training necessary to increase their skills. The organization, which was founded in the early 1900s and is based in New York, NY, offers a variety of training resources to companies and government agencies in the United States and the around the world. Managers are able to obtain training by attending seminars, conferences, or even webcasts. The AMA also offers online training, books, and articles on professional development.