Contact E-mail: kowalkoforthe25th@gmail.com john.kowalko@state.de.us Address: 14 Kells Avenue Newark, DE 19711 Phone: 302-744-4296 (office) 302-737-2396 (home) 302-547-9351 (cell) Fax: 302-739-2313 Notice: JavaScript is required for this content.