T. R. M. Howard
'''Dr. Theodore Roosevelt MasonHoward founded Mississippi's leading civil rights organization in the 1950s, the Regional Council of Negro Leadership; and played a prominent role in the investigation of the kidnapping and murder of Emmett Till in the late 1950s. He was also president of the National Medical Association, chairman of the board of the National Negro Business League, and a leading national advocate of African-American businesses. His contributions were clearly not only in a clinical setting, but also in his addressing of social determinants of health that disproportionately impact the black community. Provided by Wikipedia