Campaign Headquarters of Mary-Ellen Manning 46 Main St, Peabody, MA01960 This campaign headquarters sponsors Mary-Ellen Manning, a public office candidate running for the office of the State…More Senate 2nd Essex district. Manning currently is a Democrat on the Governor’s Council for district five. She attended Northeastern University School of Law and has many years of experience in government. Supporters and interested residents can volunteer through holding signs, making phone calls, knocking on doors and more. Check the main website for details on views or positions or for information on volunteering or getting involved.