Gibson graduated from Princeton University in 1965. While at Princeton, he served as the News Director for the university’s radio station and was a member of the Princeton Tower Club. He currently serves on the board of trustees at Princeton University, reflecting his continued engagement with his alma mater.

Broadcast Journalism Career Beginnings

Gibson began his journalism career in 1966 as a radio producer for RKO. Shortly thereafter, he transitioned to television journalism as a reporter for WLVA in Lynchburg, Virginia. In 1970, he joined WMAL-TV, an ABC-affiliated station in Washington, D.C.

In 1975, he moved to ABC News, where he worked as a general assignment reporter. By 1976, he was covering national politics as a correspondent based in Washington, D.C., including assignments at the White House.

Good Morning America Tenure

In 1987, Gibson became co-anchor of Good Morning America alongside Joan Lunden. He held this role until 1998, helping the program achieve high ratings and national recognition. In the 1990s, he also narrated the Maryland Public Television documentary Lucky Number, which explored the issue of problem gambling.

After a brief departure, Gibson returned to Good Morning America in 1999, serving as co-anchor until 2006. During his absence, the show lost viewership to NBC’s Today show, but his return stabilized its performance.