Business Details
23 Years
experience
Emergency
services
Trusted Private Investigation Services in Georgia
Martinelli Investigations, Inc. has been a trusted provider of private investigation services in Georgia since 2003, offering expertise in both civil and criminal cases. Our team combines over 48 years of law enforcement experience with advanced investigative techniques to deliver comprehensive solutions for attorneys, businesses, and individuals. We specialize in high-stakes cases including infidelity investigations, child custody disputes, asset searches, and criminal investigations, supported by a proprietary case management system for client transparency. Our founder, Robin Martinelli, holds dual private investigator licenses in Georgia and Alabama and has been recognized as an expert witness in court proceedings.With a 24/7 operational model and A+ Better Business Bureau rating, we maintain strict client confidentiality while providing detailed evidence documentation through investigation notebooks and video compilations. Our diverse team includes Spanish-speaking investigators and former law enforcement professionals, ensuring culturally competent service delivery across all Georgia counties. Clients benefit from our military and law enforcement backgrounds, which inform our strategic approach to complex cases involving surveillance, process serving, and evidence collection.
Services
Infidelity Investigations
Custody Investigations
Criminal Case Support
Asset Searches
Process Serving
Surveillance Operations
Background Checks
Missing Persons Locates
Details
- Year established: 2003
Highlights and features
- 25+ years of private investigation experience with dual state licenses
- 24/7 emergency response availability for urgent cases
- A+ Better Business Bureau rating with proven track record
- Proprietary case management system for client transparency
- Multilingual team with law enforcement and military backgrounds
What people say
Professional and thorough
24/7 availability
Successful case outcomes
Detailed documentation
Expert court testimony
Services
Infidelity Investigations
Our specialized infidelity investigations utilize discreet surveillance techniques to document evidence of marital misconduct. With trained investigators and advanced equipment, we provide documented proof admissible in court for divorce proceedings. Clients receive comprehensive reports and video documentation to support legal actions while maintaining strict confidentiality throughout the process.
Custody Investigations
We conduct thorough child custody investigations to document parental behavior and living conditions affecting custody decisions. Our investigators gather evidence through surveillance and background checks to support court proceedings. Clients receive detailed documentation packages that help establish custody arrangements in the child's best interests while maintaining strict legal compliance.
Criminal Case Support
Our criminal investigation services support attorneys and law enforcement with case development and evidence collection. We specialize in complex cases including sex crimes, missing persons, and fraud investigations. Using forensic techniques and witness interviews, we provide actionable intelligence that strengthens legal positions while adhering to strict chain-of-evidence protocols.
Process Serving
We provide reliable process serving services with 100% compliance with Georgia's legal requirements. Our trained servers deliver court documents promptly while maintaining proper documentation of service. Clients benefit from our extensive experience in legal procedures and our ability to handle difficult service situations with professional discretion.
Asset Searches
Our asset search services locate hidden or undisclosed financial resources for legal proceedings. Using public records and financial databases, we identify assets including real estate, bank accounts, and business holdings. Clients receive detailed reports that help establish financial accountability in divorce cases, debt collection, and legal settlements.
People
Robin Martinelli
President
Licensed private investigator with 25+ years experience, founder of Martinelli Investigations, Inc. Recognized expert in Georgia courts, former law enforcement officer, and military veteran. Holds dual licenses in Georgia and Alabama, with expertise in surveillance and process serving.
Kristi Martinelli
Private Investigator
Licensed investigator with experience in missing persons and criminal cases. Former youngest private investigator globally, featured on national television. Graduate of Georgia State University with law enforcement background and military service.
Coleman Martinelli
Investigator
U.S. Marine veteran with Afghanistan service experience. Trained in field operations and evidence collection. Provides tactical expertise to complex investigations while maintaining military discipline and operational security standards.
Questions
What types of cases do you handle?
We handle civil and criminal cases including infidelity investigations, child custody disputes, asset searches, criminal defense support, process serving, and missing persons locates across Georgia.
Are your investigators licensed?
Yes, our agency holds Georgia Private Investigator License #PCD002081, with individual licenses for all investigators. Robin Martinelli maintains licenses in Georgia and Alabama.
How do you maintain client confidentiality?
We use secure case management systems, encrypted communications, and physical evidence protection protocols to ensure complete confidentiality throughout all investigations.
Do you offer emergency services?
Yes, we provide 24/7 emergency response for urgent investigations with immediate deployment of available field personnel to critical situations.
How are investigations documented?
Clients receive comprehensive investigation notebooks, video compilations, and digital access to case progress through our secure online portal with regular status updates.
What payment options are available?
We accept major credit cards and offer flexible payment arrangements. Our billing process includes detailed itemized statements for all investigation-related expenses.
Videos
Reviews (5)
Greta P.
Jun 23, 2022
Report
Robin and her team helped my daughter expose a crooked builder. Robin uncovered over 30 years of fraudulent building practices and fraudulent billing. She also uncovered how Georgia allows companies registered in Caribbean countries to arbitrate and force their rulings on citizens of Georgia when these companies themselves are not beholden to the laws in our state or our country. I highly recommend Robin and her team.
Erin Pergola
Jun 14, 2022
Report
Robin is the best! If you want someone who knows her stuff and will go above and beyond for her clients she is the one to call.
Jeremy Jones
Apr 25, 2022
Report
Mrs. Robin and her team did an amazing job! They were able to give my girlfriend her life back from the crazy POSs that were tormenting her! THANK YOU SO MUCH MARTINELLI!
Talley Beardsley
Sep 09, 2021
Report
Our family reached out to Martinelli Investigations for help on a sensitive family matter and the firm wowed us with how quickly they responded and the thoroughness of their work. It's great to know that there are competent, caring professionals out there who can provide this service. I can't recommend the firm more highly.
Brandon Shaw
Jun 14, 2020
Report
Mrs. Robin is the best in town. You want something done her team is the best option. Not only does she get the job done, but she such a kind and lovely woman. I am glad my friend recommended her to me. I just want to say thank you Mrs. Robin for everything you have done for me. You have made my life easier, and found out crucial information that I needed for my case. Thank you so much ma'am again! I will definitely use you for any future problems that I run into.
