Answer:
Ralph Bunche
1. Graduated Valedictorian of his senior high school class at Jefferson High School at Los Angeles
2. Graduated 1927 from University of California also Valedictorian, with a major in International Studies.
3. Appointed as an assistant of the UN Special Committee on Palestine
4. In addition Ralph help lead the Civil Rights march organized by the famous Martin Luther King Jr.
5. Earned a PHD from Harvard University.