
But soon a walking talking Father Knickerbocker appeared. His name was James J. O’Brien, a professor of modern languages at Fordham University. O’Brien started working for Mayor O’Dwyer in 1947 as an assistant and then became secretary to the Department of Public Works. In 1949, he adopted the colonial garb of Father Knickerbocker and embarked on a 17-day global trip to promote “World Trade Week,” and New York City as a trading capital. His return was captured in an interview by the newly formed WNYC Film Unit.
Through the early 1950s he continued to make public appearances as Father Knickerbocker, including on February 1, 1953, when New York marked the 300th anniversary of the incorporation of New Amsterdam. O’Brien went on to become the Deputy Chairman of the Mayor’s Reception Committee (1954-1955), Manager – Business Government Liaison of the Department of Commerce and Public Events (1955-1961), and then Deputy Commissioner of Commerce and Public Events (1962-1968). He gave tours of City Hall, handed out “keys to the city” and greeted distinguished guests under four mayors, William O’Dwyer, Vincent R. Impellitteri, Robert F. Wagner and John V. Lindsay.