After Garvey's conviction and imprisonment on mail fraud charges in 1925 and deportation to Jamaica in 1927, the organization began to take on a different character. In 1926, George Weston succeeded Garvey in a UNIA Convention Election, becoming the second elected President-General of the UNIA, Inc. Many Garvey supporters were angered, and split off into rival entities such as the "Garvey Clubs" and other organizations, based on members' differing interpretation of the original aims and objects of the UNIA. But the UNIA continued to be officially recognized as the "Universal Negro Improvement Association and African Communities League". A rival "UNIA-ACL August 1929 of the World" emerged, headed by Marcus Garvey after his deportation to Jamaica. Garvey appointed
Maymie de Mena as his official representative to head the American field after his ouster to Jamaica. She was a fiery orator and spoke both Spanish and English, helping with the spread of the organization through
Latin America and the
Caribbean.
The UNIA Inc The UNIA, Inc., after Garvey's departure, continued to operate out of New York until 1941. After Weston's 1926 election to President-General, he was succeeded by Frederick Augustus Toote (1929), Clifford Bourne (1930), Lionel Antonio Francis (1931–34),
Henrietta Vinton Davis (1934–40),
Lionel Antonio Francis (1940–61), Captain
A. L. King (1961–81) and
Milton Kelly, Jr. (1981–2007). In a historic 1939
British Supreme Court decision, President-General Francis was recognized as the rightful administrative heir to the huge Sir
Isaiah Emmanuel Morter (DSOE) Estate in
Belize. The organization's administrative headquarters were shifted to Belize in 1941 when the President-General relocated there from New York. Upon Francis's death in 1961 during
Hurricane Hattie, the presidency shifted back to New York under the leadership of Captain A. L. King, formerly president of the Central Division of the UNIA in New York. After his death in the early 1980s, longtime Garveyite organizer Milton Kelly, Jr. assumed the administrative reins and continued to head the association until 2007.
The UNIA-ACL 1929 of the World The UNIA 1929 headed by Garvey continued operating in Jamaica until he moved to
England in 1935. There he set up office for the parent body of the UNIA 1929 and maintained contact with all its divisions. UNIA 1929 conventions were held in
Canada in 1936, 1937, and 1938. The 1937 sessions were highlighted by the introduction of the first course of African philosophy conducted by Garvey. Garvey became ill in January 1940, and died on June 10, 1940. UNIA members worldwide participated in eulogies, memorial services and processions in his honor. Secretary-General Ethel Collins briefly managed the affairs of the UNIA from New York until a successor to Garvey could be formally installed to complete his term as President-General. During an emergency commissioners' conference in June 1940,
James R. Stewart, a commissioner from
Ohio and graduate of the course of African philosophy, was named the successor. In the months to follow, the Parent Body of the UNIA was moved from its temporary headquarters in New York to
Cleveland. In October 1940 the
New Negro World started publishing out of Cleveland. After the 1942 International Convention in Cleveland, a rehabilitating committee of disgruntled members was held in New York during September.
Parent Body in Monrovia Stewart moved to
Monrovia, Liberia, in 1949. He took Liberian citizenship and moved the Parent Body of the UNIA there. He continued to lead the Association as President-General until his death in 1964. Stewart and his entire family relocated deeper into the interior of the country, establishing themselves in
Gbandela,
Bong County,
Liberia. There they established a hospital, school and farm. When Stewart died from cancer in 1964, the Parent Body was moved from Monrovia to
Youngstown, Ohio, where James A. Bennett took the reins. In 1968 Bennett was succeeded by Vernon Wilson. After President-General Wilson's death in 1975,
Mason Harvgrave became next President General. Hargrave testified during United States congressional hearings in August 1987 in relation to the proposed exoneration of Marcus Garvey on charges of mail fraud. The findings of the Judiciary Committee were: Garvey was innocent of the charges against him. Although the Committee determined he had been found guilty earlier due to the social climate of America at the time, they had no legal basis upon which to exonerate a person who had died. After President General Hargrave died in 1988, all his papers and other Parent Body material were turned over to the
Western Reserve Historical Society in Cleveland, Ohio, for safe-keeping. From 1988 until the 2024,
Cleo Miller, Jr. has held the title of President General. Per the 2024 UNIA Convention in Washington, D.C., the Honorable Mwariama Kamau is now currently President-General of the UNIA. ==Notable members of the UNIA==