UNION COUNTY – Six Democrats are challenging incumbent Plainfield Mayor Sharon Robinson-Briggs in the June primary as she pursues a second term. She became the first woman to serve as Plainfield’s chief executive after defeating Robert Ferraro in 2005.
Two-term Democratic City Councilman and former Freeholder Adrian Mapp is the best-known challenger, but the crowded field also includes five other candidates. Ferraro, Carol Ann Browkaw Boles, an attorney; Thomas Turner, an IT consultant; Martin Cox, a Board of Education member and recently retired city employee; and Rebecca Kelley, a political newcomer, are also seeking the Democratic nomination. James Pivnichny will run unopposed on the Republican slate.
The other race of note is the Republican primary for the 21st Assembly District, which includes Berkeley Heights, Cranford, Garwood, Mountainside, New Providence, Roselle Park, Summit City, Watchung, Westfield and parts of Somerset, Morris and Essex counties.

