About the High School

About the High School

Meet Mr. Michael Linnert

Mike Linnert
Mr. Michael Linnert is the Principal at Keystone Oaks High School. He began working as Keystone Oaks' Assistant High School Principal in November 2018. 
Prior to Keystone Oaks, Mr. Linnert worked as the Assistant Principal at Clairton Middle/High School since 2016 and as the Athletic Director for the same school since 2013. He earned his M.S. in Instructional Leadership / Sports Management from Robert Morris University and his administration credentials from Indiana University of Pennsylvania. 

Throughout his tenure with the Clairton City School District, Mr. Linnert created a professional learning community that encouraged best teacher practices, student engagement, and effective communication. He also implemented a restorative justice program that focused on building relationships, developing empathy, reducing suspensions and improving instruction.


High School Principal - Mr. Michael Linnert
Secretary - Ms. Christina DeAngelis
Secretary - Ms. Sabrina Amman
High School Office Phone - 412-571-6000, Option #1
Location - The main high school office is located on the ground floor of the high school building, near Central Administration. Upon entering the main office is located immediately to the right. 

Athletic Director - 
Mr. Mark Elphinstone
Phone - 412-571-6046

Guidance Office
Counselors - Nicole Varrenti and Jennifer Tom 
Phone- 412-571-6000


Office Hours: 7 a.m. - 3 p.m.
Student Arrival: 7:45 a.m.
Student Dismissal: 2:36 p.m.

2020-2021 School Day Schedule

Period B1(A) or B1(B)
7:45 a.m. - 9:08 a.m. 

Period B2(A) or B2(B)
9:12 a.m. - 10:32 a.m.

A Lunch
10:35 a.m. - 11:05 a.m. 

Golden Eagle Time
11:05 a.m. - 11:45 a.m. 
*Golden Eagle Time will give students the opportunity to explore areas of interest, focus on social-emotional and mental health needs, readjust to changes in their schedule, and, when possible, hold meetings for clubs, activities, and other group projects.

B Lunch
11:15 a.m. - 11:45 a.m. 

Golden Eagle Time
10:35 a.m. - 11:15 a.m.

Period B3(A) or B3(B)
11:49 a.m. - 1:09 p.m.

Period B4(A) or B4(B)
1:13 p.m. - 2:33 p.m.

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