Based in Tempe, Ariz., National Multiple Sclerosis Society is a community welfare organization that reaches out to affected individuals and their families. It caters to the needs of people with Multiple Sclerosis (MS) through activism, advocacy and influence. The organization offers a variety of online educational programs on MS, including basics, symptom management, relationships, employment and research, along with managing a comprehensive library with information on the disease. In addition, National Multiple Sclerosis Society runs a store offering apparel, jewelry, accessories and hair embellishments.