Michael L. Testa Jr. (born May 1, 1976) is an American Republican Party politician who represents the 1st Legislative District in the New Jersey Senate. Testa was elected to the state senate on November 5, 2019 in the special election to fill the remaining 14 months of the unfinished term of Jeff Van Drew, who won a seat to the United States House of Representatives in 2018. Testa was sworn into office on December 5, 2019.