Gibson worked as an engineer for the New Jersey Highway Department from 1950 to 1960. From 1960 to 1966, he was Chief Engineer for the Newark Housing Authority, and chief structural engineer for the city from 1966 to 1970.
Mayoral career
Emerging from a crowded six-candidate field, Gibson was elected in a runoff election in 1970, defeating incumbent mayor Hugh Addonizio. At the time Gibson noted that "Newark may be the most decayed and financially crippled city in the nation." He entered office as a reformer, alleging that the prior administration was corrupt. Later that same year, Mayor Addonizio was convicted of extortion and conspiracy. Gibson was also a representative of the city's large African-American population, many of whom were migrants or whose parents or grandparents had come North in the Great Migration. The city's industrial power had diminished sharply. Deindustrialization since the 1950s cost tens of thousands of jobs when African Americans were still arriving from the South looking for better opportunities than in their former communities. Combined with forces of suburbanization and racial tensions, the city encountered problems similar to those of other major industrial cities of the North and Midwest in the 1960s - increasing poverty and dysfunction for families left without employment. The city was scarred by race riots in 1967, three years before Gibson took office. Many businesses and residents who could, left the city after the riots. Gibson's election was seen by some in almost prophetic terms. Poet and playwright Amiri Baraka wrote, "We will nationalize the city's institutions, as if it were liberated territory in Zimbabwe or Angola." Gibson himself said, "Wherever American cities are going, Newark will get there first". Gibson entered and with his new city council "challenged the corporate sector's tax arrangements and pushed business interests to take a more active and responsible role in the community." By 1974, Gibson had alienated some of his supporters in his efforts to keep businesses from leaving the city. Amiri Baraka then labeled him a "neo-colonialist" and complained that Gibson was "for the profit of Prudential, Public Service, Port Authority, and other huge corporations that run in and around and through and out of Newark paying little or no taxes" while the residents were ignored. Corporate and state interests had major influence in the city. He was reelected in 1974. In 1976, Gibson became the first African-American president of the U.S. Conference of Mayors. In 1979, Gibson received the U.S. Senator John Heinz Award for Greatest Public Service by an Elected or Appointed Official, an award given out annually by the Jefferson Awards. After 16 years under Gibson, the city’s unemployment rate had risen nearly 50 percent, its population had continued dropping, it had no movie theaters, only one supermarket remained, and only two-thirds of its high school students were graduating. In 1986, fellow Democratic challenger, Sharpe James, defeated Gibson in his attempt to be reelected for a fifth term.
Later life
After unsuccessful runs in 1981 and 1985 for the Democratic nomination for New Jersey governor, he was defeated as well in his bid for a fifth consecutive term as mayor by Councilman Sharpe James. Gibson then ran an engineering consulting business until 1998, when he said that the timing was right to return to politics. He ran for Essex County executive but lost in a close vote to incumbent James Treffinger. He was later indicted for bribery and for stealing funds from a school construction project in nearby Irvington, New Jersey, but the charges were dismissed and instead Gibson pleaded guilty to tax evasion in 2002. In a 2005 interview with The New York Times, Gibson said his "most gratifying" mayoral accomplishment had been improving Newark's health services, leading to a reduction in the city's high rates of tuberculosis, infant mortality and the deaths of mothers during childbirth. He also said he regretted not having been able to "attract major job-producing industries to the city." Regarding the criminal cases, Gibson observed that "a public figure of note" is often a target of prosecutors seeking advancement, "whether or not we should be." But "when the history books are written, Ken Gibson's name will be there," he said, adding that he did not think "anyone will remember" the names ofhis prosecutors.
Death and legacy
Gibson died in West Orange, New Jersey on March 29, 2019 at the age of 86. Funeral services were held at Newark Symphony Hall on April 4, 2019. In May 2019, Broad Street in Newark was designated Mayor Kenneth A. Gibson Boulevard.