DC Investigations

Our Business has one distinct goal and that is to solve YOUR problem. We undertake our investigations with the utmost ProfessionalismConfidentiality and Ethics. Every case will be conducted under a case of best practices that exist within the private and legal investigations industry.

In our security service we continue to uphold these standards by selecting the best candidates based upon Experience, Quality of Character and Customer Service.

Dan Corsentino

A former police chief and four-term publicly elected sheriff, Dan Corsentino has provided experience, knowledge, and leadership to Colorado for more than twenty years.

As sheriff, Dan was responsible for a 300-member law enforcement agency with a $20 million annual budget. As chief of police in Fountain, Colorado, he worked diligently to advance the organization toward best Police practices at a national level.


I believe business is about professional relationships. There has to be accountability on my companies part with a predictable performance that build trust on your part as our client. We will assign members of our team to provide a security and investigative solution to solve your issues. As the owner I will do whatever it takes legally, ethically, morally to provide the best service there is.

Dan previously served on the United States Homeland Security Senior Advisory Board for emergency first responders. Homeland Security Secretary Michael Chertoff appointed him to the board, in 2007 and he served until 2010.


Dan holds a Master’s Degree in Public Administration from the University of Colorado. He is a graduate of Harvard’s Senior Executive Management Program, the National FBI Academy (172nd Session), Northwestern Police Staff and Command in Evanston, Illinois as well as the LEEDS program from the National FBI Academy (39th session).


In addition to conducting private investigations and security assessments for clients nationwide, Dan has been called upon to testify as an expert witness in the key areas of excessive force, vehicle pursuits, civil rights issues, jail suicides, administrative policies, and employment practices.


All DC Investigations & Security employees are  Professional, Courteous, and Responsible.


All security operators are former law enforcement or military and are trained by our instructors.

Customer Relations

We believe that  Competence, Honesty, and Integrity are key to providing the best service.


Each operator is trained in local, state and federal laws in the areas of arrest, discharge of firearms, use of physical force and other applicable law to ensure any action taken is lawful and ethical.

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