Seneca Math Department   Calculator Information: 2011 - 2012 Additional Extra Help (Alg. I, Geom., Alg. II) Parent Letter (June 2011) Additional Information     Mrs. Heather Xenakis (6640) Assistant Principal Math Supervisor Mrs. Gail Griffin Coordinator   Ms. Carey Ms. Denn Ms. Ford Ms. Gerber Ms. Gersbach Ms. Heenan Mr. Kibler Mrs. Kohart Ms. Marques Ms. McMichael Mr. Melograna Mrs. Russo Ms. Scott Mrs. Whitfield Mr. Zerone