Dedicated to the ones he loved…
Dave Abdo, President/CEO founded and dedicated PHYLEO to protecting the safety, security, and dignity of America's most vulnerable citizens. This is personal to him.
Dave knows first-hand the tragedy of elderly abuse. From this heartbreak, Dave dedicated PHYLEO to his parents, Phyllis and Leo. Driven by doing the right thing, protecting those who are being exploited, and preventing such wrong-doing – one person at a time.
Alexandria Times article on Phyleo; "A private eye's reality: local sleuths snoop to protect clients"Dave has over 35 years experience in delivering multi discipline security solutions to the government. He is an Air Force veteran where he provided communications security leadership for over 21 years. Dave is also the founder and CEO of Missing Link Security . Since founding Missing Link Security in 1995, he has provided security leadership for a variety of agencies including Homeland Security, Federal Bureau of Investigation, the Department of Defense, and other government and commercial clients.
“For as long as I can remember, I wanted to be in law enforcement. I had settled on this goal when I was very young. While other children were bouncing around between what they wanted to be when they grew up, I knew what I wanted to be -- originally a California Highway Patrolman. I wanted to drive a police “chaser” car and go really fast with the lights and siren blaring en route to and from Las Vegas to Los Angeles. I grew tired of waiting for my number to come up to attend the academy, which led to my decision to join the Air Force first and return as a veteran. Lo and behold, I ended up staying for over 21 ½ years.” -- Dave Abdo
Today, Dave is a licensed Private Investigator (DCJS# 99207799) and Special Conservator of the Peace(SCOP)Special Conservators of the Peace, Authority and Jurisdiction The order of appointment may provide that: A special conservator of the peace shall have all the powers, functions, duties, responsibilities and authority of any other conservator of the peace within such geographical limitations as the court may deem appropriate within the confines of the county, city or town that makes application or within the county, city or town where the corporate applicant is located, limited to the judicial circuit wherein application has been made, whenever such special conservator of the peace is engaged in the performance of his duties as such. The special conservator of the peace is a "law-enforcement officer" for the purposes of Article 4 (§ 37.2-808 et seq.) of Chapter 8 of Title 37.2. The special conservator of the peace may use the title "police" on any badge or uniform worn in the performance of his duties as such..--Virginia State Police . He has participated in several forensics cases that led to prosecution.
"Gammon & Grange, P.C. uses PHYLEO on a regular basis to investigate infringements of intellectual property, to investigate financial assets and to assist with electronic evidence/discovery. PHYLEO always acts in a very professional manner and provides clear and easy to understand reports. We highly recommend PHYLEO."
Timothy R. Obitts
Director![]()
8280 Greensboro Dr - 7th Floor
McLean, VA 22102
Phone: 703-761-5000 ext. 119
Fax: 703-761-5023
TRO@GG-Law.com
I actually walked into Phyleo off the street simply because I saw their sign. I asked if I could talk to someone because I wanted someone to hear my story and tell me that I wasn't crazy. After sitting down with the team for an hour we decided to meet again the following week. The next meeting was full of great advice and provided my family peace of mind that someone cared and someone wanted to help.
The team at Phyleo take their job seriously, they will give you free advice, and they will care about you and your family.
Thank you guys so very much I really can't explain how much everything meant to my boyfriend's family.
Best Regards,Lori Renner
Key Benefit Solutions
www.keybenefitsolutions.us










