Weight Watchers is an international company that offers various dieting products and services to assist weight loss and maintenance. Founded in 1963 by Brooklyn homemaker Jean Nidetch, it now operates in about 30 countries around the world, generally under names that are local translations of “Weight Watchers”. The core philosophy behind Weight Watchers programs is to use a science-driven approach to help participants lose weight by forming helpful habits, eating smarter, getting more exercise and providing support.
The American Cancer Society (ACS) is a nationwide voluntary health organization dedicated to eliminating cancer. Established in 1913, the society is organized into twelve[2] geographical divisions of both medical and lay volunteers operating in more than 900 offices throughout the United States, including Puerto Rico.[3] Its home office is located in the American Cancer Society Center in Atlanta, Georgia.