Magistrate Susan J. Williams » Directory Go back to directory. Magistrate Susan J. Williams Ashtabula County Court of Common Pleas 25 West Jefferson Street Jefferson Ohio 44047 work Phone: 440-576-3698work Fax: 440-576-2018workfax Related by Organization – Ashtabula County Court of Common Pleas No Image Available Magistrate Dean F Topalof 440-576-3612work dftopalof@ashtabulacounty.usINTERNET No Image Available Magistrate Edith M Jonas 440-576-3699work emjonas@ashtabulacounty.usINTERNET No Image Available April R Grabman 440-576-3680work argrabman@ashtabulacounty.usINTERNET No Image Available Honorable David A. Schroeder 440-576-1444work No Image Available Honorable Thomas E Harris 440-576-3677work Honorable Marianne Sezon 440-576-3683work Categories: Magistrate Updated 3 months ago.