After first attending
Fisk University, Martin graduated from the
University of Michigan in 1934, where he earned a Bachelor of Arts in journalism. Following college, Martin traveled to his father's native Cuba, spending two years there as a freelance writer based in Havana. Returning to the United States in 1936, he was hired as a reporter with the
Chicago Defender, a major black newspaper published in Chicago, Illinois. After six months in Chicago, he was asked to return to Michigan to help launch the
Michigan Chronicle, a black newspaper, serving as its first editor and publisher. Martin remained at this newspaper for 11 years. Louis Martin was a founder of the
National Newspaper Publishers Association, a group of black newspaper publishers. He was also (in 1970) a founder of the
Joint Center for Political and Economic Studies, a research organization in Washington, D.C. providing technical support for black officeholders and scholars. He was its first chairman, serving for eight years. ==Political career==