top of page

Why give keys... Paperclip will work...

  • May 17, 2025
  • 1 min read

A key with no cuts? That’s one way to ensure nobody breaks in… or gets in at all. When security technology meets quality control issues. At least the stamped do not duplicate on it


 
 

CONTACT
SEAN A. AHRENS

Tel: 1 (833) 247-3677

Email: sean@ahrenssecurity.com

Follow me on social media

  • Facebook
  • X
  • LinkedIn
  • Instagram
ean Ahrens, a security consultant and expert witness based in Chicago, Illinois.

CONTACT ME TO SUPPORT YOUR LITIGATION CASE

Thanks for submitting!

Expert Witness Security Consulting in Chicago

SEAN A. AHRENS, MA, CPP, CSC, BSCP, FSyl, CHPA

Years in Practice: 23

  • General Specialties: Security Management

  • Contact me to see my CV 

Fields in specialization focus: Workplace violence, armed assailant active shooter, operations alarm, surveillance, crime prevention through environmental design, commercial, retail, and hospitality.

Working as a current security consultant, I have current knowledge regarding current threats, and vulnerabilities for a myriad of building types: parking garages, apartment buildings, warehouses, bars, restaurants, entertainment, office, workplace violence and security technology, operations, and architecture. 

My focus is on premise liability, negligence, wrongful hiring, foreseeability, crime demographic analysis, benchmarking, physical security, and security management.

​

  • My education: I have a master's in organizational security management from Webster University, graduating with honors–Cum Laude. Before that, I did my bachelor's in criminal justice at Western Illinois University. I continue to obtain certifications that further substantiate my security lineage.

© Copyright 2021 Ahrens Security LLC | All Rights Reserved | Terms of service | Privacy Policy

bottom of page