The Marine Corps League perpetuates the traditions and spirit of ALL Marines and Navy FMF Corpsmen, who proudly wear or who have worn the eagle, globe and anchor of the Corps. It takes great pride in crediting its founding in 1923 to World War I hero, then Major General Commandant John A. Lejeune. It takes equal pride in its Federal Charter, approved by An Act of the Seventy-Fifth Congress of the United States of America and signed and approved by President Franklin D. Roosevelt on August 4, 1937.
The League is the only Federally Chartered Marine Corps related veterans organization in the country. Since its earliest days, the Marine Corps League has enjoyed the support and encouragement of the active duty and Reserve establishments of the U. S. Marine Corps. Today, the League boasts a membership of more than 76,000 men and women, officer and enlisted, active duty, Reserve Marines, honorably discharged Marine Veterans and qualified Navy FMF Corpsmen and is one of the few Veterans Organizations that experiences increases in its membership each year.