Investigative Services from a Private Investigation Agency | Pinkerton Pinkerton is your trusted source for investigative services. With over 160 years of experience, see why we are the leading private investigation agency.
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Denver, CO, USA

Our Denver, CO office services much of the Rocky Mountain region in the United States. While Pinkerton has expertise in all sectors, the Denver office specializes in investigations. Our Denver, CO office serves clients from all industries with workplace violence prevention, world-class executive & VIP protection services, as well as the following:

About Zen Dawson-Giles

Zen is a civilian, who specializes in the use of force and physical security operations, uniformed patrol, client relations and protective services. He is professionally trained and experienced in security operations, security management, sports & events management, night club security, security training, and transportation logistics. Zen has developed company security policies, procedures and training programs to equip security personnel with lifesaving skills to protect guests and team members on a regular basis. He has conducted crowd control, personal security details for high profile individuals and executives, security risk management and threat assessments. He is also experienced and trained as an instructor in arrests and crisis management.

Denver, CO, USA Driving Directions » Zen's Headshot


Zen Dawson-Giles | Director

Tel: +1 720.693.6331
7555 East Hampden Avenue
Suite 610

Denver, CO 80231


Pinkerton Headquarters

101 N. Main Street, Suite 300
Ann Arbor, MI 48104