Professional Consulting & Investigative Services

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The Relentless Pursuit Of Improvement

RPI Consulting & Security is founded on the guiding principle of The Relentless Pursuit of Improvement. Our philosophy extends to providing this same relentless pursuit for our clients. 


In our 29 years of experience managing complex criminal investigations and high-level projects, including workplace violence training and violent offender profiles, we have built a business based on a philosophy of providing solutions and solving problems.  The three sides of our cube represent the core tenets of our business , which we strive to provide to our clients - Safety , Security and Intelligence.  


Our founding partners have created long-standing relationships with all levels of the law enforcement community throughout Arizona and nationwide as well as Fortune 500 companies, AmLaw 100 firms, Government Agencies and Nonprofit Organizations throughout the country.

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providing solutions and solving problems

What We Offer

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 RPI Consulting & Security is comprised of current and former members of law enforcement who provide comprehensive investigative services. 

Who Are We

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 RPI Consulting & Security is comprised of current and former members of law enforcement who provide comprehensive investigative services. 

Contact Us

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Contact RPI Consulting & Security for your Security and Investigation Consulting. 

featured Press + MEDIA

From missing to legally dead: The search for Sam Grider.

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The retired Army veteran and Sheriff's Posseman disappeared in the desert near mobile in 2014. The fight to declare him dead is finally wrapping up.

Jason Pohl, The Republic AZCentral

How America's 88,000 Missing Become Legally Dead.

How America's 88,000 Missing Become Legally Dead

Many families don’t realize they need a death certificate for a missing loved one until they face an unexpected problem

Article by Sara Randazzo 

The Wall Street Journal 

Missing person: 'My sister just vanished 30 years ago'

Missing in America

Rochelle Ihm disappeared in 1986 after a social gathering and hasn't been seen since.

She is one of at least 90,000 missing persons in the US. In Arizona, the numbers are especially stark.

Video by Angelica M Casas.

BBC