he legally established a labor group for Pullman Porters, he was fired from his job for "attracting too much attention to labor rights." His time at the University of Chicago was marked by segregation. He was asked to sit at the colored area in the dining halls and was only allowed to use certain rooms for reading. Mays tolerated the segregation with the mindset that he was "only there to get a degree, to convince another brilliant set of Yankees that he could do their work." Although he was licensed to preach in 1919, he was officially ordained a Baptist minister in 1921. During this time he encountered John Hope, the current president of Morehouse College. Hope spoke to Mays about the lack of "a fine education for the colored in Atlanta". Mays traveled to Atlanta in 1921 and served as a pastor at the Shiloh Baptist Church until 1923. In March 1925, Mays was award an M.A. in religious studies from the university. Upon receiving his master's degree, he wrote to the pastorate with his intention of resigning to pursue a doctorate in the coming years. However, due to his financial status, he took up a teaching position instructing English at South Carolina State College from 1925 to 1926. Mays left his teaching position after routinely clashing with other faculty over grade inflation and academic standards. In 1926, he moved to Tampa, Florida to serve as the director of the Tampa Urban League. While there, the Urban League produced what became known as the "Mays Report", which detailed the growth of Tampa's African-American communities and the difficulties they experienced living in segregated neighborhoods. Though he did not stay in the area for long, Mays made enough of an impact on the nascent push for civil rights in the region that he has been honored with a bust on the Tampa Riverwalk Historical Monument Trail. From 1928 to 1930, he lived in Atlanta and served as the national student secretary of the Young Men's Christian Association (YMCA). A couple of months later, he was asked to serve as the director of Study of Black Churches in the United States by the Institute of Social and Religious Research of New York. In 1932, Mays returned to the University of Chicago with the intent of completing a Ph.D. in line with what was asked by the Institute of Social and Religious Research