Welcome to our comprehensive team of experts headed by Charles J. Key, Lieutenant (Retired), Baltimore Police Department. Key Associates is a group of highly competent men and women whose professional experience not only encompasses the entire spectrum of police related subjects but, also, includes other areas of expertise such as: police policies, practices, and training; homicide investigations and training; police involved shooting investigations and training; domestic violence; police and civilian use of force; police canine training and operations; and SWAT training and operations. Key Associates offers expert consultation, testimony, and training in all of the areas featured in our links. Look them over, select the person or persons who can best assist you, and contact us via our contact link. We will get back to you promptly with whatever further information you require. Thank you for taking the time to visit us. Use of Force | Firearms | Internal Investigation | Police Tactics | Key Associates |