Third Grade Staff Meet the Third Grade staff of Sisters Elementary School. Third Grade MenuThird Grade StaffImages (Slideshows) Kirk Albertson Third Grade Teacher 541-549-8981 ext. 5266 kirk.albertson@ssd6.org Julie Holden Third Grade Teacher 541-549-8981 ext. 5251 julie.holden@ssd6.org Deirdre Kanzig Third Grade Teacher 541-549-8981 ext. 5254 deirdre.kanzig@ssd6.org