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Delivering peace of mind

$2.75 Million

Saved with Corporate Investigations

123 years

 saved for Criminal Investigations

$3 Million+

Earned for Attorney clients

Priceless

Receiving peace of

mind

$500,000

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Proudly Serving

The Nicholas Group Investigations 

The Nicholas Group Investigations is a full-service investigation company offering a network of private investigators specializing in criminal litigation investigations, corporate investigations, and missing person investigations.

Our experienced team is available to answer your questions. Call us at (855) 763-1784 or fill out the form below. We will take the time to understand your case, review your options, and help you decide the best course of action — because you deserve Peace of Mind.

What Our Clients Say About Us

"I would highly recommend The Nicholas Group for their efficiency and professionalism. They were able to locate and serve an individual in hiding within a short time frame. We cannot say thank you enough! 5 stars!!"

─ Brian Dunn, Attorney

I wanted to take this time to thank you for all the hard work you put into my case.  I know that a big part of my freedom is thanks to you. A sincere thank you from the bottom of my heart.  I feel very fortunate to have had you as an investigator and I hope nothing but the best for you.

─ Matt Nicolls, Satisfied Client

"This company is operated by an extremely ethical individual that will treat your case with the sensitivity that it deserves. If you require privacy this is the company you need to use.

─ James Bryant, Attorney

Cutting-edge firm with a focus on efficiency and convenience for you

Down-to-earth Investigators who listen and care

Concierge approach to client service, taking care of every step along the way

We take the time to understand your case for the best course of action 

Why Choose Us?

How Can We Help You?

We help our clients seek the truth by finding reliable information so they can get their problems resolved. The Nicholas Group Investigations is a licensed and insured investigative firm with decades of law enforcement experience. We've solved thousands of investigations for our clients and have consistently delivered peace of mind.  

Criminal

Investigations

Criminal  Investigations

In all forms of litigation, The Nicholas Group Investigations can help attorney clients develop evidence, and comprehensive background information, and help our attorney clients locate reluctant witnesses.

Corporate

Investigations

Corporate Investigations

All businesses have security issues and if you would like to identify problems before they become too expensive and unmanageable, we can help.

Missing Person 

Investigations

Missing Person Investigations

The Nicholas Group Investigations is a licensed and insured investigative firm with decades of law enforcement experience. Our locating missing person services has located hundreds of people over the past decade.

Police Encounter 

Consultations

Police Encounter Consultations

If you or a loved one have been detained or arrested by the police and you are not sure if the police officer violated your rights or if the detention was legal, give us a call.

Risk

Management

Risk Management

The Nicholas group will assess critical points in your business or personal life and actualize a solution to protect you, your business, your assets, and those you love.

Schedule a free consultation

Our Offices:

The Nicholas Group Investigations

2105 Foothill Blvd. Suite B146

La Verne, CA 91750

Direct: (855)-763-1784

Contact Us

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Carlos A. Jackson

Carlos Jackson is currently the Principal Advisor at The Nicholas Group Investigations.

The foundation of Carlos' career and experience comes from employment at the famed Compton Police Department.

Carlos has extensive experience in law enforcement, security and investigative services. Carlos has held a wide variety of positions in his law enforcement career from working narcotics, gang units, Field Training officer and working on the Crisis Negotiations Unit (Temp. assignment) for LASD in California.

In the private sector Carlos is an approved Los Angeles County courts panel investigator.

Carlos has investigated countless cases in regards to physical asset recovery, Fugtive warrant details and criminal investigations. Carlos has led fugitive teams and has coordinated and led assignments with numerous law enforcement agencies globally to locate, apprehend and or recover missing assets and wanted persons.

Taking control of a project or operation, constructing it from the ground up and taking it to completion is something Carlos prides himself on.

"Bringing the truth to light and providing a peace a of mind is what fuels my passion for my profession".


The Nicholas Group is a full service investigation & identity theft solutions company. We are providing people with a real solution to the dangers of identity theft and providing investigative services for every need.

I personally have been blessed with the opportunity to serve and protect for a number years. Making a difference for the lives of others by providing a peace of mind whether it be providing physical protection, taking criminals out of communities or bringing the truth to light through a detailed and thorough investigation.

"There is no greater joy in life than helping another human being"

~Ghandi

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