Pre-Trial and Arraignment Unit - Staff Directory A B C D E F G H I J K L M N O P R S T U V W YD Lauren Dunkel Arraignment Clerk Pre-Trial and Arraignment Unit Phone: 610-891-4175work Email: [email protected]INTERNET H Mary Hartley Pre-Trial and Arraignment Unit Phone: 610-891-4169work Email: [email protected]INTERNET R Helen Romano Evidence Custodian Evidence Department Phone: 610-891-4582work Email: [email protected]INTERNET Melanie Ruffo Pre-Trial and Arraignment Unit Phone: 610-891-4244work Email: [email protected]INTERNET W Kaylyn Wernitznig Assistant District Attorney Juvenile Unit Phone: 610-891-4768work Email: [email protected]INTERNET