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Mercer Area School District
Mercer, PA
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Algoe, Rachel
Beach, Jennifer
Benes, Lydia
Bright, Tammy
Cassano, Kristen
Colteryahn, Savannah
Crooks, Andrea
Crooks, Nathan
Dadich, Marcy
Edney, April
Ference, Maggie
Gawne, Debbie
Glass, Meghan
Grossman, Kathleen
Handerhan, Karen
Harris, Julie
Holzapfel, Cindi
Humes, Emilie
Ingley, Jessica
Isbell, Kayla
Jockel, Amanda
Kniess, Bridget
Kostelnik, Joni
Langdon, Janice
Lanz, Alexis
Mathias, Chuck
McClure, Wendy
Murray, Amy
Nelson, Chris
Neugebauer, Amy
Nych, Laura
Nych, Marshall
Reese, Julee
Ritenour, Caleb
Ruhlman, Crystal
Safran, Meredith
Sansone, Kristen
Schmid, Carrie
Shepherd, Courtney
Smith, Nancy
Uber, Allysen
VanWoert, Kerry
Weller, Beth
Wilson, Jessica
Wishart, Lisa
Yanak, Korina
Rose, Kelsey
Middle/High School Teachers
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Chess, Bill
Christy, Michalee
Conway, Tyler
DeGraaf, Keith
Edney, Doug
Ferguson, Brad
Gadsby, Justin
Giles, Merrilynn
Gilmore, Cindy
Herwig, Jeff
Krenzer, Gary
Lanciotti, Shelby
Mariacher, Mary
Martin, Stephanie
McCracken, Jill
Mild, Erica
Morneweck, Michael
Morris, Troy
Myers, Derek
Oates, Mandy
Priester, Marlena
Reese, Kevin
Renkin, Breanna
Rose, Kelsey
Ross, Danielle
Rowe, Shelley
Rust, Allyson
Rust, Luke
Sanner, Geoffrey
Santom, Michelle
Schmid, Doug
Sevin, Tracy
Walzer, Nicole
Watson, Karen
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DeGraaf, Keith
Welcome
Science Teacher
Phone:
724-662-5104
Email:
Degrees and Certifications:
Mr.
Keith DeGraaf
Physical Science
Science 7
Mercer Area School District
Welcome
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