Rotary International is the world's first service club organization, with more than 1.2 million members in 33,000 clubs worldwide. Rotary club members are volunteers who work locally, regionally, and internationally to combat hunger, improve health and sanitation, provide education and job training, promote peace, and eradicate polio under the motto Service Above Self.

Rotary International recognizes the value of diversity within individual clubs. Rotary encourages clubs to assess those in their communities who are eligible for membership, under existing membership guidelines, and to endeavor to include the appropriate range of individuals in their clubs. A club that reflects its community with regard to professional and business classification, gender, age, religion, and ethnicity is a club with the key to its future.