Administrative Staff Management Lisa Guttenberg Assistant Director of Preucil School & Violin Teacher Sonja Berven Zeithamel Director of Preucil School, Violin Teacher, Viola Teacher & Teacher Training Tom Birkenholz Administrative Manager Main Campus Administrative Staff Ann Dotson Financial Assistant Pam Weest-Carrasco Harp Teacher & Administrative Assistant Patricia Courtney Administrative Assistant North Campus Administrative Staff Denise Merritt Administrative Assistant Kate Mascal Office Assistant