Administration

Mr. Terry Wisniewski
Superintendent
twisniewski@hartem.org

Mr. Jon Leslie
Principal
jleslie@hartem.org

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Faculty

Amanda Feltes
Guidance Counslelor
afeltes@hartem.org
​

Mr. Matt Stoltzenburg
Math/Athletic Director
mstoltz@hartem.org
Geometry Syllabus

Ms. May Brooks
Health/Physical Education
mbrooks@hartem.org

Mrs. Lynn Curry
7th & 8th Grade English/Reading, Lead JH Teacher
lcurry@hartem.org

Mrs. Nichole Folkman
HS English/Yearbook
nfolkman@hartem.org​

Mrs. Jessica Hartman
6th Grade Social Studies, 6th &7th Grade Math/Science
jhartman@hartem.org
Mrs. Hartman's Website

Mrs. Carrie Nevius
Special Education
cnevius@hartem.org

Mr. John Robinson
Business
jrobinson@hartem.org
​

Mr. Tony Ziemba
Driver's Education/Physical Education
tziemba@hartem.org

Ms. Maria Cook
Science
mcook@hartem.org

Ms. Elizabeth Fanning
Ag/FFA
efanning@hartem.org

Mr. Robert Ham
Math
rham@hartem.org

Mrs. Rachel Jordan
6th Grade English/Reading
rjordan@hartem.org
​

Mr. Calob Pluhm
JH/HS Band and Chorus
cpluhm@hartem.org​

Mrs. Laura Simonton
History
lsimonton@hartem.org

Staff

Mrs. Erika Sanders
Secretary
esanders@hartem.org

Mrs. Lori Lessen
Bookkeeper
llessen@hartem.org