My Shopping Cart
There are no items in your shopping cart.


Mark Ashby

Mark Ashby is a drug recognition expert and veteran police officer of 23 years in Colorado. He is the president of LEAD Impairment Training that has trained hundreds of corporate companies on the detection of drug impaired employees. Mark is responsible for training over 30,000 police officers in his career on the Detection of Chemically Impaired Drivers. He is the author of “Reasonable Suspicion” as used in his drug detection classes. Mark has spoken across countries training corporate companies on how to prevent drug impaired incidents.

Recent Events By The Speaker
$199.00 In stock Mar 15, 2018
Investigating Truck Accidents Due To Drug and/or Alcohol Impairment
Mar 15, 2018
Our Accreditation Partners Protection Status

Dear Valued Customers,

We regret to announce that ProEdTech LLC and all its affiliate brands will cease operations on April 1, 2019.

We are no longer able to fulfill online orders. We will fullfill all DVD and book orders already placed.

Customers of canceled webinars and subscription products may request a refund at (800) 223-8720 or You must do so by April 1, 2019.

Thank you for your business and loyalty over the years. We sincerely apologize for any inconvenience caused.

Best regards,
The ProEdTech Team