A O Marshall School PTO projects Browse Teachers A O Marshall SchoolSchool Type: ElementarySchool Phone Number: (815) 727-4919Address: 319 Harwood StJolietIllinois Foster This School! Donate a $200 Gift Card to every teacher in A O Marshall School and become a School Ambassador today!Foster Now! Kickback to Kids! Give 5% back to A O Marshall School using this reference code when shopping from our school store:40815 Teachers Register with this schoolWe're sorry but there weren't any teachers found for this school. Please try your search again. If the problem persists, please contact us for assistance. PTO Register with this school There are no PTO Members registered for this school yet. Register now!