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"Holy hell, D.L. Williams!!!! I LOVED THIS!! Seriously, so, so glad I sat down to read this afternoon. Pure gold!"

Laura B.,  Depere, WI

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"One of the finest sexual assault investigation trainers I've ever experienced."

Jenn B. Lawrence KS

“Thank you! Your comments on what wasn’t quite right about the search warrant scene saved the day.”

Anne D., Richardson,TX

In addition to teaching criminology at the University of Arkansas, I train on a variety of subjects to groups including Fortune 100 Corporations, writer's groups, 501c3 non-profits, universities, and police professional development.  My style is laid-back, hands-on when appropriate, and targeted specifically to your needs and time constraints. 

What I Teach...

Drop the Pen! What Every Writer Should Know About Real Police Work

This lively and often hilarious class focuses on interview/interrogation, Use of Force, Search Warrants, handcuffing (hands on for willing students), and traffic stops, followed by what is generally a provocative Q&A session where all the juicy questions about perceptions of police work bubble right to the top.

Corporate and University Training Seminars
  • Workplace Violence Prevention

  • Verbal De-Escalation

  • How to Investigate Harassment

Team Building
  • One Day Self-Defense

  • Active Shooter Survival

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I charge based on a sliding scale. All fees include Travel, lodging, meals +


Non-profits and Writer's Groups

$200/ up to a four-hour day 

Small businesses

$400/ up to a four-hour day

Fortune 500 corporations

$800/ up to a four-hour day 

Team Building

(requires additional training staff) 

$1200/ up to a four-hour day

10% discount for consecutive days

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