AHRENS SECURITY
Expert Witness Consulting

I CAPTURE PUBLIC
DATA / EVIDENCE
My goal is not to do depositions, or trials. I use visual aids to quickly convey complex topics through publicly accessible data and make opposing counsel abandon the attack/defense.
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As such I run my business and expertise on undeniable statistics, I create the best planning and strategy to help win your case.
By the numbers:
2.5 years of expert witness
19 total cases
6 cases are pending
58% of my cases are the plaintiff
42% of my cases are defense
3 of my case I have been deposed in
4 cases have required reports
77% have positive outcomes
2 I have withdrawn from

Let me show you how to win foreseeability cases with demonstrative data
Macro crime trends
Census tract comparison
Local Crime
Parking Garage
Resident Reviews
Other Public Data

What I look at:
Incident type
Date and time breakdown
Individual incidents map
Violent crime heat map


to the"Ages 18-65" classification than its surrounding county, state, and national averages.





What I look at:
Population
Education
Unemployment

This means Philadelphia's violent crime rate was 2.47 times (9.44/3.95) the national average (or nearly 2.5 times the national average). The data shows
Philadelphia's violent crime rate has remained well above national and state averages. The key takeaway, as evidenced by the nearly horizontal dotted trend lines, is that Philadelphia's violent crime rate has remained around 2.5 to 3 times higher than state and national violent crime rates.



For example in 2017, the property crime rate for Philadelphia was 30.79 compared to the national average of 23.63. This means Philadelphia's property crime rate was 1.3 (30.79/23.63) times the national average. The purple dashed line in the lower graph shows Philadelphia's property crime rate tracking roughly 2 times the Pennsylvania average. The key takeaway is the scale and consistency with which Philadelphia's property crime rates exceed both national and state averages.


Click on the images below to learn more...

What I look at:
Incident type
Date and time breakdown
Individual incidents map
Violent crime heat map


to the"Ages 18-65" classification than its surrounding county, state, and national averages.



