In late August 1994, U.S. Congressman Dean Gallo, the six-term Republican incumbent of New Jersey's Eleventh Congressional District, announced his intention to withdraw from the upcoming election for medical reasons (he had recently been diagnosed with terminal prostate cancer and died two days before the election). As Gallo had already defeated three opponents in a hard-fought primary the previous June, his withdrawal triggered a convention of Republican committee members from the district's municipalities. Frelinghuysen, who had been Gallo's former employee and fellow Morris County freeholder and state assemblyman, sought the committee's nomination at Gallo's request, and was chosen to be the Republican nominee for the district.