 Members of the Old Tappan Borough Council are Ron E. Binaghi Jr. (R, 2020), William R. Boyce IV (R, 2022), Guy J. Carnazza (R, 2021), Thomas E. Gallagher (R, 2020), Matt M. Nalbandian (R, 2022) and Jin Yhu (R, 2021; appointed to serve an unexpired term).In June 2019, the Borough Council selected Jin Yhu from three candidates nominated by the Republican municipal committee to fill the seat expiring in December 2021 that had become vacant following the resignation of Anna Haverilla, who took office as the Borough Administrator; Yhu, the borough's first Korean-American councilmember, served on an interim basis until the November 2019 general election, when voters elected him to serve the balance of the term of office.In February 2016, the Borough Council selected Thomas Gallagher from three candidates nominated by the Republican municipal committee to fill the council seat expiring in December 2017 that was vacated by John Kramer when he took office as mayor.