Main Office

Mrs. Lindsay Rosswog, Principal - lrosswog@marsk12.org

Mrs. Jessica Semler, Assistant Principal - jsemler@marsk12.org 
Ms. Meghan McCaul, Therapeutic Counselor - mmccaul@marsk12.org  
Mrs. Sue Cook, Front Office Secretary - scook@marsk12.org
Mrs. Sonia Carson, Attendance Secretary - scarson@marsk12.org 
Mrs. Connie Gordon, Secretary to the Principal - cgordon@marsk12.org

Athletics/Activities Office

Mr. Scott Heinauer, Athletics/Activities Director - sheinauer@marsk12.org
Mrs. Tracy Bowes, Athletics Secretary - tbowes@marsk12.org 

Ms. Kayley Thomas, Activities Secretary - kathomas@marsk12.org 

Guidance/School Nurse’s Office

 

Mrs. Colleen Tosadori, Guidance Counselor- ctosadori@marsk12.org
     (Class of 2024 | Class of 2025 Q-Z)
Mr. Mark Varlotta, Guidance Counselor - mvarlotta@marsk12.org
     (Class of 2022  | Class of 2025 H-P)
Mrs. Stephanie Van Cleef, Guidance Counselor - shnat@marsk12.org  
     (Class of 2025)
Dr. Tina Yankello, Guidance Counselor - tyankello@marsk12.org
     (Class of 2023 | Class of 2025 A-G)
Mrs. Gretchen Baysek, School Nurse - gbaysek@marsk12.org
Mrs. Andrea Johnston, Nurse Paraprofessional - ajohnston@marsk12.org
Mrs. Kayley Thomas, Nurse Secretary - kathomas@marsk12.org 
Ms. Beth Engelbrechy, Guidance Secretary - bengelbrecht@marsk12.org 

Art

Mrs. Susan Kaminski- skaminksi@marsk12.org       

Mrs. Erin Sloane- esloane@marsk12.org

                       

Business Education                      

Ms. Carrie Hetzel- chetzel@marsk12.org

Mr. Chris Knauff- cknauff@marsk12.org

Mr. Mark Murphy- mmurphy@marsk12.org

Mr. Ethan Myler- emyler@marsk12.org

                                                                      

English

Mrs. Robyn Davies- rdavies@marsk12.org

Ms. Jennifer DiSanti- jdisanti@marsk12.org    

Mrs. Gabrielle Hock- ghock@marsk12.org

Mrs. Rebecca Penn Hoffmann- rhoffmann@marsk12.org

Mr. Matthew Karczewski- mkarczewski@marsk12.org

Mrs. Heidi Kline- hkline@marsk12.org

Mrs. Hollie Meckler- hmeckler@marsk12.org 

Mrs. Darcy Silbaugh- dsilbaugh@marsk12.org

Mr. Jared Stutzman- jstutzman@marsk12.org

Mrs. Nicole Vozza- nvozza@marsk12.org

 

English as a Second Language (ESL)

 

Ms. Erin Linden - elinden@marsk12.org
Mr. Kenneth Cloonan - kcloonan@marsk12.org

Family & Consumer Science

Mrs. Erica Flowers- eflowers@marsk12.org

 

French

Mr. Kenneth Cloonan- kcloonan@marsk12.org          

Mrs. Stephanie Glessner- sglessner@marsk12.org

 

German

Mrs. Erin Donahue- edonahue@marsk12.org

Mrs. Shawna Peters- speters@marsk12.org

 

Gifted Support / Librarian

Mrs. Gail Quigley- gquigley@marsk12.org

 

Health & Physical Education

Mr. David Mayer- dmayer@marsk12.org

Mr. Rich Schoeffel- rschoeffel@marsk12.org

Ms. Kristen Stash- kstash@marsk12.org 

 

Library/Media Studies

Mrs. Gail Quigley- gquigley@marsk12.org

 

Mathematics

Mr. Andrew Bednar- abednar@marsk12.org

Ms. Nicole Carter- ncarter@marsk12.org

Ms. Emily Cunningham- ecunningham@marsk12.org

Mrs. Charlene Galovich- cgalovich@marsk12.org

Mr. Dave Kuremsky- dkuremsky@marsk12.org

Mr. Paul Rubish- prubish@marsk12.org

Mr. Jim Sloane- jsloane@marsk12.org

Mr. Brian Staines- bstaines@marsk12.org

Mr. Jamie Weiland- jweiland@marsk12.org

           

Music

Mrs. Jennifer Kennedy- jkennedy@marsk12.org

Mr. Simon Neubert- sneubert@marsk12.org

Mr. Mark Rodgers- mrodgers@marsk12.org
 

Paraprofessionals

 

Mrs. Jeanne Caffro- jcaffro@marsk12.org
Mrs. Barb Fichter- bfichter@marsk12.org
Mr. Corey Goeggelman- cgoeggelman@marsk12.org
Mrs. Lisa Myers- lmyers@marsk12.org
Mrs. Pauline Novotny- pnovotny@marsk12.org
Mrs. Renee Perka- rperka@marsk12.org
Mrs. Amanda Spoores- aspoores@marsk12.org

 

Science

Mrs. Nicole Avon- navon@marsk12.org

Mr. Brian Beitko- bbeitko@marsk12.org
Mr. Peter Black- pblack@marsk12.org
Mrs. Meghan Boland- mboland@marsk12.org
Mr. Johnathan Emhardt- jemhardt@marsk12.org
Mr. Brian Hobaugh- bhobaugh@marsk12.org
Mrs. Ashley Tosadori- atosadori@marsk12.org
Mrs. Carol Wack- cwack@marsk12.org
Mr. Bill Wesley- wwesley@marsk12.org
Mrs. Rebecca Winek- rwinek@marsk12.org

Social Studies

Mr. Shaun Babka- sbabka@marsk12.org 

Mr. David Goodworth- dgoodworth@marsk12.org

Mr. Ted Gross- tgross@marsk12.org

Mr. Eric Harsh- eharsh@marsk12.org

Mr. Michael Hill- mhill@marsk12.org

Mr. Jeffrey Kline- jkline@marsk12.org

Mr. Scott Pfeiffer- spfeiffer@marsk12.org

Mr. Ryan Robertson- rrobertson@marsk12.org

Mr. Jared Stutzman- jstutzman@marsk12.org

 

Spanish

Mrs. Karen Kirch- kkirch@marsk12.org

Mrs. Erin Linden- elinden@marsk12.org

Mr. Scott McCarthy- smccarthy@marsk12.org

 

Special Education

Mr. Mike DelDuca- mdelduca@marsk12.org

Ms. Maegan Fabanich- mfabanich@marsk12.org

Mrs. Samantha Flanhofer- sflanhofer@marsk12.org

Ms. Amber Foster- afoster@marsk12.org

Mrs. Brittany Grabski- bgrabski@marsk12.org
Mr. Joe Haefner- jhaefner@marsk12.org
Mrs. Sue Kaminski - skaminski@marsk12.org 
Mrs. Brittany Kephart- bkephart@marsk12.org  
Mrs. Maria Kuchta- mkuchta@marsk12.org

 

Technology Education/Computer Programming

Mr. Shawn Haywiser- shaywiser@marsk12.org

Mr. Ray Machusko- rmachusko@marsk12.org

Mr. Paul Rubish- prubish@marsk12.org

Mr. Jamie Weiland- jweiland@marsk12.org