top of page
Chicago-based security consultant specializing in premise liability and security negligenc

RESEARCH & DISCOVERY

Writing and presenting have made me proficient in research and discovery.

 

I am tenaciously knowledgeable about obscure standards, guides, best practices, and laws that could be impactful to your case. I can also ingest and model part 1, part 2 crimes, calls for service, and trends in a meaningful and graphical way.

Get Started

01

I will provide you with timely, communicative assessment and consultation for your case. I complete this process by gathering all the relevant written documentation, pictorial evidence, and graphical evidence into a powerful story/narrative that includes data visualization, data analytics, and pair-wise comparisons towards my unbiased opinion.

02

These data sets are then used to establish a persuasive testimony that builds and supports the narrative of our case. Mr Ahrens navigates hostile depositions with ease. On-point, Mr Ahrens will provide his opinion in a dynamic, collaborative way to establish rapport with jurors.

HERE'S
HOW IT WORKS

An expansive career in security consulting has enabled me to pen down several positive and negative findings. See for yourself, checkout my #OneJob file.

Expert Witness Consulting - Ahrens Security: Providing Trusted Security Solutions in Illinois

SECURITY
TECHNOLOGY

  • Access control and related vulnerabilities

  • Perdestrian/vehicular control 

  • Surveillance

  • Communications

  • Call boxes/call for assistance intercom

  • Alarm systems

  • Duress systems

  • Placement, functionality review

Looking for security consulting and design services?

If so, please direct your browser to my employer's website to learn more about thought leadership and the value that I can provide during the day.

 

Services such as

  • Benchmarking

  • Outsourcing

  • Training

  • Security, threat, and vulnerability assessments

  • Technical analysis

  • Workplace violence assessments

  • Control center design

  • Comprehensive security and telecommunications systems design

Expert Witness Security Consulting in Chicago Illinois (22).webp
Expert Witness Consulting - Ahrens Security: Providing Trusted Security Solutions in Illinois

SECURITY
TECHNOLOGY

  • Access control and related vulnerabilities

  • Perdestrian/vehicular control 

  • Surveillance

  • Communications

  • Call boxes/call for assistance intercom

  • Alarm systems

  • Duress systems

  • Placement, functionality review

CONTACT
SEAN A. AHRENS

Tel: 1 (833) 247-3677

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.

​​

  • If you'd like to get in touch, please say hello through any of the social links above. You can also reach me through my employer AEIeng.com

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

bottom of page