##  [Lang, Jeff A](/individual/jeff-a-%20lang) 

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

 









 

 



 

 

**[Lake County Forest Preserves, Public Safety Department](/illinois/lake-county-forest-preserves-public-safety-department)**





, Illinois 











 

 



 

   
Additional Affiliations:



 

**[Illinois - Unknown Agency](/illinois/illinois-unknown-agency)**



 

 



 

 

 [![](/sites/default/files/styles/max_325x325/public/default_images/depositphotos_8627182-stock-illustration-shield-symbol%20%281%29.png?itok=D9kYZhQ4)](/illinois/lake-county-forest-preserves-public-safety-department)