With such a family legacy, young Benjamin was inspired to study hard and prepare himself for college. In his youth, he had felt called to the Christian ministry. His father, however, did not approve and discouraged Benjamin from such a calling.
Benjamin was a member of the Omega Psi Phi fraternity.
After graduating in 1944 from Howard University, he joined the Army and had the job of guarding Italian prisoners of war. He found it humiliating that the prisoners were allowed to eat in restaurants from which he was barred. He was discharged from the Army after the end of the war with the rank of staff sergeant.
After the war he enrolled at the DePaul University College of Law in Chicago to study law. No law school in his native Tennessee would admit him. He graduated from DePaul in 1948 with his Juris Doctor (J.D.) degree.
Upon graduation Hooks immediately returned to his native Memphis. By this time he was thoroughly committed to breaking down the practices of racial segregation that existed in the United States. Fighting prejudice at every turn, he passed the Tennessee bar exam and set up his own law practice. “At that time you were insulted by law clerks, excluded from white bar associations and when I was in court, I was lucky to be called Ben,” he recalled in an interview with Jet magazine. “Usually it was just ‘boy.’ [But] the judges were always fair. The discrimination of those days has changed and, today, the South is ahead of the North in many respects in civil rights progress.”
By 1949 Hooks had earned a local reputation as one of the few black lawyers in Memphis. At the Shelby County fair, he met a 24-year-old science teacher by the name of Frances Dancy. They began to date, and soon became inseparable. They were married in Memphis in 1952. Mrs. Hooks recalled in Ebony magazine that her husband was “good looking, very quiet, very intelligent.” She added: “He loved to go around to churches and that type of thing, so I started going with him. He was really a good catch.”
Hooks was a friend and associate of Dr. T.R.M. Howard, the head of the Regional Council of Negro Leadership (RCNL), a leading civil rights organization in Mississippi. Hooks attended the RCNL's annual conferences in the all-black town of Mound Bayou, Mississippi which often drew crowds of ten thousand or more. In 1954, only days before the U.S. Supreme Court handed down Brown v. Board of Education of Topeka, he appeared on an RCNL-sponsored roundtable, along with Thurgood Marshall, and other black Southern attorneys to formulate possible litigation strategies.
In addition to his other roles, he decided to enter Tennessee state politics and ran unsuccessfully for the state legislature in 1954 and for juvenile court judge in 1959 and 1963. Despite his losses, the personable young lawyer and preacher attracted not only black voters but liberal whites as well. By 1965 he was well enough known that Tennessee Governor Frank G. Clement appointed him to fill a vacancy in the Shelby County criminal court. With this he became the first black criminal court judge in Tennessee history. His temporary appointment to the bench expired in 1966 but he campaigned for, and won election to a full term in the same judicial office.
By the late 1960s Hooks was a judge, a businessman, a lawyer, and a minister, but he continued to do more. Twice a month he flew to Detroit to preach at the Greater New Mount Moriah Baptist Church. He also continued to work with the NAACP in civil rights protests and marches. Fortunately for Hooks, his wife Frances matched him in energy and stamina. She became her husband’s assistant, secretary, advisor, and traveling companion, even though it meant sacrificing her own career. “He said he needed me to help him”, she told Ebony. “Few husbands tell their wives that they need them after 30 years of marriage, so I gave it up and here I am, right by his side.”
Hooks had been a producer and host of several local television shows in Memphis in addition to his other duties and was a strong supporter of Republican political candidates. In 1972, President Richard Nixon appointed Hooks to be one of the five commissioners of the Federal Communications Commission (FCC). The Senate confirmed the nomination, and Benjamin and Frances Hooks moved to Washington, D.C. in 1973. As a member of the FCC, Hooks addressed the lack of minority ownership of television and radio stations, the minority employment statistics for the broadcasting industry, and the image of blacks in the mass media. Hooks completed his five-year term on the board of commissioners in 1978, but he continued to work for black involvement in the entertainment industry.