##  [Giolas, Konstantinos](/individual/konstantinos-%20giolas) 

  ![](/sites/default/files/styles/square_500_x_500_/public/default_images/download%20%289%29%20%282%29_0.jpg?itok=5WstKkf1)Konstantinos Giolas

 









 

 



 

 

**[AG Valley Railroad Police Department](/illinois/ag-valley-railroad-police-department)**



2701 East 100th Street

Chicago, Illinois 60627

[+1 (773)858-7516](tel:%2B1%28773%29858-7516)









 

 



 

   
Additional Affiliations:



 

**[Burnham Police Department](/illinois/burnham-police-department)**



**[Canadian Pacific Railway Police Service](/illinois/canadian-pacific-railway-police-service)**



**[Harwood Heights Police Department](/illinois/harwood-heights-police-department)**



**[Highwood Police Department](/illinois/highwood-police-department)**



**[Sleepy Hollow Police Department](/illinois/sleepy-hollow-police-department)**



**[Triton College Police Department](/illinois/triton-college-police-department)**



 

 



 

 

 [![](/sites/default/files/styles/max_325x325/public/default_images/depositphotos_8627182-stock-illustration-shield-symbol%20%281%29.png?itok=D9kYZhQ4)](/illinois/ag-valley-railroad-police-department)