Jerold Duane 'Jerry' Gillespie (November 13, 1950 – April 1, 2011) was an American businessman and politician.

Gillespie lived in Mesa, Arizona and was involved in the insurance business. Gillespie was elected to the Arizona Senate and was a Republican. He served in the senate from 1989 until 1991.Jerold Duane 'Jerry' Gillespie-obituary His obituary described him as a conservative.

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