IIGPI Clears Innocent Suspect of Homicide

IIGPI Clears Innocent Suspect of Homicide

International Investigative Group — IIGPI is proud to announce that an investigation and polygraph examination have resulted in the clearing of a...
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IIGPI to Receive a Certificate of Appreciation from the Nassau County Bar Association

IIGPI to Receive a Certificate of Appreciation from the Nassau County Bar Association

IIGPI — International Investigative Group, Ltd., Dan Ribacoff, Lisa Ribacoff and Lance Ribacoff are proud to announce that they will receive...
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Lisa Ribacoff – Polygraph Examiner

Lisa Ribacoff – Polygraph Examiner

Lisa Ribacoff is the manager and head polygraph examiner of International Investigative Group and Indepth Polygraphs. She is highly certified...
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Dan Ribacoff – Meet our CEO

Dan Ribacoff – Meet our CEO

Dan Ribacoff is the Founder and CEO of International Investigative Group. He is an expert private investigator and is one...
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Alex Hazard Interviews Dan Ribacoff on Polygraphs

Alex Hazard Interviews Dan Ribacoff on Polygraphs

Earlier this December, Dan Ribacoff, CEO of International Investigative Group and Indepth Polygraphs, was interviewed by Alex Hazard of ABC...
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How to Protect Yourself

How to Protect Yourself

There are various risks that you face anywhere that you go. Whether you're in the city or in the sticks,...
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The Top 5 Things to do Before Hiring

The Top 5 Things to do Before Hiring

When you hire someone, you're not just giving them a job. You're allowing them to be a member of your...
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6 Reasons Why Intruders Break In

6 Reasons Why Intruders Break In

According to Dan Ribacoff, a break in is defined as: When one or more persons illegally forces entry into a...
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Dan Ribacoff Teaches Cyber Security: Working From Home

Dan Ribacoff Teaches Cyber Security: Working From Home

With so many employees suddenly working from home, often with very little time to prepare, businesses are at potential risk...
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Identity Theft: 10 Ways to Protect Your Identity

Identity Theft: 10 Ways to Protect Your Identity

Identity theft, also known as identity fraud, refers to a crime in which somebody wrongfully obtains and and uses another...
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How to Conduct Physical Surveillance

How to Conduct Physical Surveillance

We've all seen the classic movies where two detectives sit in an unmarked car and eat fast food while on...
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How to do Your Own Electronic Surveillance

How to do Your Own Electronic Surveillance

Earlier this week, I was able to speak with Dan Ribacoff, a licensed private investigator with 30 years of experience...
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Would You Make a Good Private Investigator?

Would You Make a Good Private Investigator?

Basic investigating is a pretty easy task, but it's important to remember that nearly all fifty states in the US require...
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Dan Ribacoff Teaches How To Catch A Catfish Or Date Scammer Red-Handed

Dan Ribacoff Teaches How To Catch A Catfish Or Date Scammer Red-Handed

In the modern climate of technology advancements, it is becoming increasingly easy to scam someone using widely available dating applications...
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Dan Ribacoff Shows The Best Places To Search For Hidden Assets

Dan Ribacoff Shows The Best Places To Search For Hidden Assets

Unbeknownst to many, the easiest asset to hide is actually a bank account. It is important to note that there...
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