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Community High School District 155
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Dis​trict 155 Operations Directory

Jeff and his staff are here to assist you with any questions or concerns you may have.  In order to provide better support, the following details the staff within the Operations Department and their responsibilities:

Directory by Inquiry                

For Help With Please Call At Extension
Building Repairs Laura Krelle  1022
Transportation  Penny Fleming 815-455-0558
​Inquiry regarding Grounds ​Keith Schabacker ​​1035
​​Bids  ​Laura Krelle ​1022
​​Usage of Facilities/Rentals ​Laura Krelle  ​1022
​​​Building Operations (CLC)   ​Dan Sandberg ​2232
​Building Operations (CLS)  ​Jim Podgorski ​3266
​Building Operations (PR) ​Dean Oberg ​5138
​Building Operations (CG) ​Troy Stinger​ 4234​
​Building Operations (Haber Oaks) ​Troy Stinger 4234
Building Operations (The Center for Education)  Dan Sandberg ​​ ​2232
​​Van Reservations  Anne Robinson  ​​1024
​Insurance  ​Laura Krelle  ​1022


 ​Directory by Name/Position

​​​IMG_9172.jpgdean.jpg​Dean Oberg - Building Operations Supervisor

Phone: (815) 455-8500 ext. 5138​

Mr. Oberg is responsible for operations at Prairie Ridge High​ School. He directs over 16 custodial and maintenance staff. Dean served in the Air Force for 25 years. His experience includes air conditioner maintenance, electrical trouble, and hydraulics. Dean has been with the district for 19 years. Prairie Ridge operations staff strives to keep a clean and safe environment for their students and staff.  

IMG_9210.jpgjim.jpgJim Podgorski - Building Operations Supervisor (CLS) 

Phone: (815) 455-8500 ext. 3266

Mr. Podgorski is responsible for the operations pertaining to Crystal Lake South High School. Jim has worked with the district for 19 years and has a background in HVAC. He also worked at Cary-Grove High School before moving to Crystal Lake South. At South, Jim directs over 17 custodial and maintenance staff along with making sure the school looks and functions at its best.​

IMG_9177.jpgdan.jpgDan Sandberg - Building Operations Supervisor (CLC)

Phone: (815) 455-8500 ext. 2232

Mr. Sandberg works at Crystal Lake Central High School managing and supervising over 16 custodial and maintenance staff. He has worked for the district for 30 years and has experience working in construction and maintenance for schools. Dan and his team aim to make sure the school is functioning at its best.​

IMG_9187.jpgkeith.jpgKeith Schabacker - Grounds Supervisor

Phone: (815) 455-8500 ext. 1035

Mr. Schabacker as the grounds supervisor, is responsible for maintaining the athletic fields and surrounding lawn areas around the schools and the district office. Keith has been working with district 155 for four years. He has more than 20 years experience in construction and 12 years with grounds work. Keith was a Combat Engineer for the U.S Army for nine years and he strives to make every district environment clean and professional.​ ​

IMG_9193.jpgtroy2.jpgTroy Stinger - Building Operations Supervisor (CG)

Phone: (815) 455-8500 ext. 4234

Mr. Stinger works at Cary-Grove High School and directs over 17 custodial and maintenance staff. Troy has been serving the district for three years. He has a background in school maintenance and electricial work. Keeping a safe and functional environment for the students of Cary-Grove is the number one priority for Troy and his team. ​

Community High School
District 155
1 South Virginia Road
Crystal Lake IL 60014
Phone: 815-455-8500