
Marshall & Associates Investigations

Information about Marshall & Associates Investigations
Opening hours
- sunday: 0h-0h
- monday: 0h-0h
- tuesday: 0h-0h
- wednesday: 0h-0h
- thursday: 0h-0h
- friday: 0h-0h
- saturday: 0h-0h
Established in 1990, Marshall & Associates Investigations leverages its three decades of experience and global network to deliver comprehensive private investigation services.
Our comment from Baker Street Directory about Marshall & Associates Investigations:
Marshall & Associates Investigations is a highly recommended investigative firm based in the United States, known for its exceptional professionalism and commitment to client satisfaction. Many clients have praised the team, particularly Derrick, for their ability to provide fast and accurate results, often exceeding expectations.
- Clients have expressed appreciation for the company's quick response times, often receiving results within hours.
- The professionalism and discretion displayed throughout the investigative process are frequently highlighted, ensuring clients feel supported and informed.
- Marshall & Associates is commended for being thorough and detail-oriented, with a strong focus on obtaining the facts accurately.
- Customers have described their experiences as overwhelmingly positive, noting Derrick's dedication and the excellent customer service provided by the entire team.
While there have been a few concerns regarding pricing and specific service deliverables, the overwhelming consensus is that Marshall & Associates delivers valuable and reliable investigative services. Whether for personal matters, employee background checks, or sensitive investigations, many clients feel confident recommending them for their professionalism and the results they achieve.
Marshall & Associates Investigations: Reviews
Fantastic experience: AMAZING WORK!!! they helped me find my long lost aunt in just a few days highly recommend!!
Thank you for the review call us anytime
Fantastic experience: I’ve worked with Derrick on a few occasions now. Always does what he says he is going to do, gets the job done professionally and a pleasure to work with. Highly recommend.
Fantastic experience: All around great experience, fair business
Always happy to help.
Fantastic experience: Derrick is amazing at what he does! He runs around faster than anyone I have ever seen! If you want to catch something, he is your go-to guy!
Fantastic experience: I recently hired Marshall & Associates Investigations for a sensitive matter, and I couldn’t be more satisfied with their service. From the initial consultation to the final report, the team was professional, discreet, and highly knowledgeable. They took the time to understand my situation and provided clear communication throughout the process. Their attention to detail and thoroughness exceeded my expectations. I felt supported and informed every step of the way. If you need investigative services, I highly recommend Marshall & Associates. They truly deliver results!
Fantastic experience: Highly recommend Marshall & Associates. Professional work, and amazing customer service! For any investigation needs go through this company! Quickly found a solution for my needs, will definitely be going through them again!
Thank you for your kind review, we are always here if you need us
Fantastic experience: I'm behind in technology but that didn't matter to Marshall & Associates Investigating when it came down to getting me the information I needed to decide on hiring a new employee. They got me a hard copy in the mail to my door in just a few days!!! I'm glad that I did the background check. It saved me a lot of possible headaches. I recommend Marshall & Associate Investigation to anyone who wants the facts on the true character of a person. They helped me & the price was affordable. It was a lot cheaper than hiring the wrong person for the job. Thanks again!!!
Thank you for your review. We are always a phone call away.
Fantastic experience: Derrick is trustworthy, discrete, knowledgeable, capable, reliable, outstanding, caring and dedicated! I cannot thank Marshall & Associates enough for handling my case with the utmost professionalism and privacy. Thank you for outstanding service!
Thank you for the kind words we do everything we can to keep our customers happy. Call anytime
Fantastic experience: Mr. Marshall is an outstanding and caring person. He has the top notch quality and work ethics. If you need a PI he is your man
Thank you for your review we are always here to help
Fantastic experience: Extremely prompt with initial response. So pleased with their service and results! I would definitely recommend and hope to use their services again. Thank you!
So glad we could help you hopefully everything works out in your future endeavors
Fantastic experience: Absolutely amazing! Very detail oriented, private! Highly recommend, will be using you guys again!
Fantastic experience: As an out-of-state private investigation firm, I needed a quick, reliable set of eyes to check an address for runaway parent. Derrick at Marshall and Associates was quick, professional and got the job done immediately. His price was very fair, and his investigator's quality was above and beyond our expectations. I will keep Marshall's on speed dial and use them as my go-to investigators in Florida. Thank you Derrick!
Fantastic experience: I’ve used Derrick for employee background checks for the past year. Highly responsive, professional, and timely. I appreciate you always being on time in getting my checks done and for doing extra searches as needed.
Fantastic experience: Simply amazing service, customer service was superb! If I could give 10 stars I would. I hired them to invisgate a potential employee theft ring. They were able quickly find a solution for me and my company. Highly recommend for any investigation needs.
Fantastic experience: Thank god for Marshall & Associates. I’ve worked in the past with this team for comprehensive reports and have always received all the information I was looking for. This time the team really showed how professional, committed and aggressive they are. After 48 hours of trying to find my daughter and still not being able to locate her I reached out to Marshall & Associates. I gave Mr Marshall all the info I had and in less than an hour she was located. The relief I felt when he sent me those pictures to confirm it was her cannot be explained. Thank you again. The experience and dedication your team brings is worth every dollar. Your team is amazing God bless you!
Fantastic experience: Derrick did a great job. Highly recommend, very knowledgeable
Positive experience: I plan on giving a honest review after receiving the report this afternoon. As others have said $475 for a comprehensive report paid through cash app or zelle. Update, report came in on time. Still some details we are looking for as it seems some of the information maybe a little dated. We have sent an email and requested for the possibility of more up to date information. Hopefully additional information will come with the already paid for report. 2nd update: Don’t pay his price of $475. It took a while but it was cheaper through a lawyer. Skip trace had more information and cost 10% of his price. Many online website will provide the exact same info for a much cheaper price. My thought is he is making extra money ordering reports online for $50 and then selling them for $475 which is right under the federal litigation mark.
Fantastic experience: Would recommend Derrick’s services. He is committed & professional.
Fantastic experience: if you ever find yourself in the unfortunate position of needing an investigators service then look right here! the results given to us helped our case tenfold. thank you for helping us out so much derrick!
Fantastic experience: constant updates, affordable price, quick results. i wouldnt call our experience with these people satisfactory. i would call it exemplary. thank-you in particular to Derrick who went to great lengths to keep us in the loop and always be available.
Glad we could help.
Fantastic experience: Great service - quick & thorough. Highly recommend!
Fantastic experience: Great professional to deal with and would highly recommend
Fantastic experience: Very happy and would recommend their services. Very good at responding to both emails and phone calls.
Negative experience: I used Marshalls & Associates investigation in July and September of 2023 to help me to do research on a fraudulent business. When I called the first time, I asked for a individual report to get a better understanding of what I was dealing with. Derrick did the report and 1 day for 475 dollars. I came back a month later for the full business report derrick had quoted me 500 dollars in text for. When I called back, he explained that he usually charges more money for this report but since he quoted me 500 dollars and I did a report before he will honor the quote. (our agreement was that for 500 dollars he would get me the report in 7 business days) FIRST RED FLAG #1. On Sept 10th I paid Derricks 500 dollars. I heard nothing from Derrick or anyone on his team for weeks. RED FLAD #2 When he finally answered he was extremely rude and said that he would let me know when his team was finished. RED FLAG #3. Leah from Derricks team finally sends me the report at the end of the month. By this time my lawyer has lost lots of valuable time. To add injury to insult Derrick had his team do a report on the wrong company. I texted Derrick that this was the wrong company and received no response from him. I honestly know that I was a free target due to being deployed overseas. I wrote this review so that this would not happen to anyone else. Maybe my experience was a one off for Derrick and his company, but he has done nothing to rectify his mistake. In essence I wasted my money with him.
Thank you for the review. It just proves that our High School system doesn't work because apparently you can't read and comprehend reports. Having 5.0 reviews is almost unbelievable. So this nonsense reviews helps my aromarythom make us number 1 God Bless. Shop with #marshallinvestigations Www.marshallinvestigations.com
Fantastic experience: when I needed him, he was there highly recommend
Fantastic experience: Great service, great communication, instant results. I will recommended this company to everyone in need of their services. Thanks again for your service!
Fantastic experience: Did a great job getting details on a problem person I am dealing with. Excellent work. Through information, too. Way more than I was expecting.
Negative experience: This guy Derrick is a joke. I should have seen the red flags when I read the reviews with 1 star. They are all similar to what he did to us. When I first contacted him he said yes I can find her for sure. Next thing was to Zelle him the money so I did like an idiot. He was very responsive through text and phone calls the same day I hired him. The last thing he said that day was 24-48 hrs so I gave him till today 2/2/2024. I text him in the morning no response from him, so I waited till the afternoon and text him again nothing, so I called he didn’t answered so I left a voicemail. He text me saying that report was sent last week and I responded with how could that be when I just hired you on Tuesday 1/30/2024. He text back with a correction saying it was emailed a couple days ago, so I text him telling him he was doing to me like he did to several reviewers on google and if he had the report to re-send it. He sent it then text me saying my case was closed and I was blocked because he didn’t appreciate my tone. Again he is a joke a true scam artist. The report that was received was a report just like we received from Intellius. True scam. Just received another text from Derrick and this is what it says: Don't be sorry. Just know that you get what you put out in the world. Your report has been sent twice and your an idiot. And you case is closed. ;) For one I didn’t say sorry. I had nothing to be sorry about, he should be the one to be sorry for scamming people. He is very unprofessional. Beware people!
Fantastic experience: Derrick helped me so much. I had a personal issue and didn't know where to turn. A friend recommended Marshall and Associates. He was always available when I called. He found all answers I needed. Thank you again so much.
Fantastic experience: Great company definitely would recommend
Fantastic experience: Amazing experience with him. Completely professional and would recommend any of my friends to him!
Fantastic experience: Derrick Marshall excels in defense investigations with sharp analytical skills and an eye for detail. His commitment to uncovering the truth is unparalleled, making him an invaluable asset in challenging cases. Highly recommended for his professionalism, discretion, and results-driven approach
Thank you. I'm glad we could help you.
Fantastic experience: Working with Derrick was like having a seasoned detective who's also a trusted friend. His attention to detail is on another level, and he navigates investigations with a blend of expertise and genuine care. Derrick not only uncovers the facts but does it with a personal touch that makes the process surprisingly comfortable. If you're in need of a private investigator who feels like a partner in solving mysteries, Derrick is your go-to guy.
Glad we could help, thank you.
Fantastic experience: Derrick was very quick in responding to my initial request immediately. Very timely in producing results for things that are almost impossible for others to find. I will recommend him and will be returning for future inquiries if needed
Fantastic experience: AMAZING and the friendliest owners. Would HIGHLY recommend to any friends and family looking for PI services.
Fantastic experience: Great prices and amazing service, Definitely one of the best. would 100% recommend!
Negative experience: Like everyone else I believe in Derrick's promises and the good reviews on Google .I was promised by this man videos and photos showing the proof of the investigation and I never received any but just a writing report with a false location, time and lie , I paid at front and never received what I paid for. I contacted him and he said that my case was closed after that he never answered me again any of my email or phone calls this is a scam and I requested my full refund back and still haven't heard anything back from him.
All we can do is give you the facts. You may not like them and may not agree with them. But it is our Job to get the facts. We are great at what we do.. Sorry, you didnt like for the truth.
Fantastic experience: I called to see if they could help. Very professional and took time out of their day to look into my situation. Ultimately there wasn't anything that could be done but I'll definitely use them in the future if something comes up.
Fantastic experience: Extremely professional and courteous! Highly recommend if you’re looking for someone to do some private investigating for you. Derrick and Leah are knowledgeable and friendly yet will go out of their way to get the job done!
Fantastic experience: Wanted to locate a friend from highschool, quick response highly recommend! The best to go too
Fantastic experience: What a great operation and team. MI helped me with an unusual issue very quickly and effectively. They had immediate follow up and multiple solutions to my issue. I know they will be there if I need them again. Thanks Derrick.
Negative experience: Asked for a locate specifically not a report and had my invoice even changed from comprehensive report to locate. I paid promptly and didn't hear from anyone for a month before i emailed them. I was told 3 times that I never paid my invoice, when they finally figured out I had paid I was given a comprehensive report. I told Derrick that's not what I asked for and I have proof. He asked if my person I needed to locate had any social media (isn't that his job?). Through more pain and wasting my time he stopped responding even after I asked for a refund. He was extremely rude and treated me with no respect.
The locate was in the report as you were told multiple times. Reading is a wonderful thing.
Fantastic experience: The competitors don’t even come close to the cost and services Marshall & associates provide, the owner Derick is exceptional and provides great detail in his work. If you’re looking for the best, search no further
We appreciate the kind review we are always here if you need us. Your situation was difficult but with our years of experience it really does make a difference... As you have seen.
Fantastic experience: Mr. Marshall was very thorough with the investigation. He was professional throughout the whole process and provided a reasonable price. I would not hesitate to hire him again.
Fantastic experience: I’ve been looking for my father for many years, made one phone call to this company and they made it happen within 24 hours, I seriously recommend if In need of private investigation.
Negative experience: worst service ever, avoid at all cost!
This is a fake review and Google will not remove it.
Fantastic experience: This was an amazing experience for me. Going through this tough time in my life this company was on point, quick and efficient. Very professional and trust worthy. I would recommend this company to all of my close friends and family. Truly blown away with the results.
Glad we could help. This is our goal on every case.
Fantastic experience: I would highly recommend Marshall & Associates. I had a need for their services and didn’t know where to start. I reached out to them and was taken care of with honesty and professionalism.
Always here if you need us. Thank you
Fantastic experience: I needed information on somethings I didn't think I could get Marshall got it for me he did the impossible
Thank you for the review keep us in your phone
Fantastic experience: Fabulous work, got the results I needed right away
Fantastic experience: Marshall investigations had been a pleasure to deal with. We got our reports in less than 24 hours. The reports are very thorough. Extremely satisfied!
Fantastic experience: Super awesome and helpful!! 10/10 would recommend.
Fantastic experience: I found myself in a situation where I needed a background ran on a childcare provider and Derrick was able to assist me almost immediately. The urgency and care he provided is something I’ve never experienced! I’ve never needed to seek out the type of services he provides, so this was all new to me and he made it extremely easy in an already stressful and scary situation. Derrick, your 30+ years of experience was very apparent, you conducted yourself professionally while still being prompt and compassionate. I will recommend you to anyone who will listen, I cannot thank you enough for being there for my family in our time of need!
Fantastic experience: He went above and beyond to get me the information I needed, and he was very quick and communicative. Truly, what more could you ask for? Thanks!
Fantastic experience: Marshall & Associates really helped give me peace of mind with a very thorough investigation.
Fantastic experience: Mr. Marshall had a tough assignment with a short deadline, but he prevailed timely for our firm! He kept in contact with me and completed the job. He was very professional and accommodating throughout the entire process. I would highly recommend him!
Fantastic experience: This man saved me from so much financial obligation from an unfaithful spouse and her desire to make me pay for her indiscretions. I recommend 1000%
Fantastic experience: This company made it happen... 'The Best.' Highly recommend
Fantastic experience: I called and around and wasted time This company is the real deal A+. Highly recommend
Fantastic experience: Made the whole process easy. Very responsive and understanding. Derrick got me on schedule right away even on short notice. Very pleased.
Fantastic experience: Mr Marshal was up front about helping me find my Brother, who has Mental Illness, last know Address. “ If he is couch surfing, this will not work”. In the end the report did not give a recent address, but at least I know I tried and now I can rest a bit easier. He also said he would run another address check in 30 days at no charge. Thank you Mr. Marshal.
Fantastic experience: Derrick is the man. Let him do his work and you won't be disappointed. Sincerely, the best of the best!
Fantastic experience: Fast efficient. Derrrick answered the phone and had me a report right on time as promised
Fantastic experience: Very professional and works quickly
Fantastic experience: Mr. Marshall did a great job helping me find who I needed to find. He is very professional and works quickly. I highly recommend his services.
Fantastic experience: Excellent service with quick results and professionalism. I was able to put my mind at ease and Focus at a difficult time, Top Notch referral
Fantastic experience: High recommend Responsive and real deal
Fantastic experience: Professional, no nonsense, thorough, quick and efficient. Highly recommended
Always here if you need us. It's nice to have a private investigator in your phone just in case an emergency would ever happen.
Fantastic experience: OMG this guy is a definite go!!!! You won't regret it. This guy knows his stuff forward and backward. Totally worth it!!!
Fantastic experience: for years i was under the suspicion that my boyfriend was seeing someone else, so i caved and decided to hire an investigator from this company that i heard many good things about, needless too say, i am now single and happy again thanks to these amazing people!
Happy to help call anytime
Fantastic experience: Derek started as a customer and was a great customer to work with, then I used his services and was very helpful! I recommend his services.
Fantastic experience: Highly recommend. 'Responsive' and amazing job
Fantastic experience: Very effective and someone actually answered the phone where others didn’t Very fair priced
Fantastic experience: Derrick moved quickly on my request and provided excellent advise on a person matter. I appreciated his help.
Thank you for the review we are always here if you need us.
Fantastic experience: Amazing and quick!!! Look no further he helped me in 15mins!
Fantastic experience: Great service. Very reasonable prices. Derrick delivered as promised and quickly responded to all calls, texts and emails. I recommend him and I will call on him again if ever needed.
Thank you for the review we are always here if you need us. Reviews help people see who the best and most competent companies are. Call anytime. We are on it
Fantastic experience: I was very impressed by how fast they responded. And the results were amazing. High recommend
Fantastic experience: I hired them on behalf of my company to investigate employee theft and they were able to rearrange their schedules with very little notice and begin working on my case that same day!
Fantastic experience: I can’t recommend Marshall and associates investigations highly enough! They are prompt, professional, reasonably priced… And most of all they get the job done! The next time you’re in need of PI services contact them, you won’t be disappointed!
Fantastic experience: I had called inquiring on someone I've been talking on and off for some time and felt like I need it more information than what I had. The investigator found a complete and detailed report of who I was looking for in less than 2 hours. I will forever be thankful. Thank you for all the help!!!!
Fantastic experience: Outstanding investigative services I retain Marshall and associates for an investigation provided professionalism and outstanding performance If you need an investigator Marshall services with meet all your needs and expectations
Fantastic experience: I needed a phone number traced and he did it within the hour so quick and efficient! Highly recommend
Fantastic experience: Does super work very polite and easy to work with
Fantastic experience: Its been said that “you don’t know what you don’t know”. Thats why you need Derick to put the pieces of the puzzle together for you. The sooner you call him the quicker your worry can subside. He handles cases with complete professionalism and listens with an empathetic ear. Most importantly the job gets done. He is knowledgeable and expedient. I was very appreciative about his discretion and impressed with his capabilities. So glad I called him. You will be too!
Fantastic experience: i recently was in a car accident and the other driver was not being compliant with giving me insurance information. and with my history with the local police department i sure didnt want to call them. So i decided to hire Derrick marshall & Associates to find out who the owner of the car was. Because i did take a picture of the plate. So i told Mr. Marshall on the info and within a few hours i found who actually insured the car. Derrick marsall & Assoc i guess has access to the d.m.v Thank you all for your fast speedy info.
Fantastic experience: Derrick was very professional and quick in providing our office with a very thorough background check on all our employees. We recieved reports back within 24 hours of payment. I highly recommend Derrick for any background checks. He was very resonable compared to similar companies and a lot more detailed.
Negative experience: I spoke to Derrick. When I first made my inquiry I asked specific questions to be answered he promised me they would with a background check. I believed him because I seen such good reviews. I WAS WRONG. Not only was he not responsive to my emails and I emailed SEVERAL times. He was very direct with requesting the money through “cash app” i never seen money be requested by a “professional business” through cash app. He requested the same request 3 times! Once he sent back the background check it had NO INFORMATION on who I was inquiring about thus deceiving me. Mind you no contracts were sent, no written form of what the terms and conditions were. I feel disrespected in so many levels I explain this was to find information about my deceased paternal family and father. I politely requested he do a thorough check like he promised and he denied it and demanded another 300 dollars . I told him no I wasn’t going to pay more when my services weren’t even met. Thus he stop replying to emails again so I demanded a refund and he denied my refund and threatened me with stating I was harassing him. When IM THE ONE who feels violated with such poor service and theft of money. Update: you shouldn’t lie to customers you may have some good reviews but if you throughly read there are several clients who’ve experienced similar experiences that I have. Next time be more clear and I advise yall set up some terms and conditions. You literally stole my money you never said refunds weren’t able to be made. And i find that disrespectful when I don’t know never even spoken to you in person or on the phone. And yet you took my money and personal information. But you wanna talk about God? God doesn’t like thieves or deceitfulness…
Ma'am, You are right I did have to ask you for payment 3 or more times which I think speaks for itself. Secondly, I do my research based off of the information that is provided to me. At the end of the day I did the work, and you got a report, which is exactly what you paid me to do. We strive to make all of our clients happy, but we also understand that there are some who will never be satisfied. I simply asked for payment for the additional services you requested, I am sure you can understand that we do not work for free. What we do not tolerate is harassment from anyone, no amount of money is worth that. We have well over (166) 5 star reviews, from qualified professionals because we do great work. God bless
Fantastic experience: I called Derick late at night and he took the time to answer my call. He listened and actually cared what I had going on. Reasonably priced and did excellent work. I highly recommend him, he is the right person for the job.
Glad we could help. ;)
Fantastic experience: Marshall & Associates are top flight investigators. Every challenge I've presented to them was meet and overcome with ease. Best investigators I've ever worked with period !
Thank you, Counselor
Fantastic experience: Had an issue with a theft and Marshall & Associates provided me with the information I needed to track down the culprit. I highly recommend their services!
Ryan, We are pleased to do business with you. Finding the bad guys is what we do! Please let us know if you need us again in the future.
Fantastic experience: Quick to respond and very professional as well as affordable. Most definitely recommend his services to anyone and everyone.
Fantastic experience: The response time was less than 4 hours to prepare my request of documents. I would highly recommend this company to my friends and family. Thank you Derrick!
Thank you for the review. Glad to help you
Fantastic experience: Derrick provides great value to the private investigative field and to his clients. Prices are reasonable and the quality of service is 2nd to none.
Thank you
Fantastic experience: Was very professional and very ontop of all that needed to be discovered in my crazy situation and very quick at getting my Case closed in a hurry.. done and done ....
Thank you for the review. Call us anytime.
Fantastic experience: Derrick Marshall did an outstanding job with managing my case and I highly recommend him without reservation. He was able to obtain the information that I needed within a very reasonable time frame from another country. His professional demeanor and attention to detail were quite impressive. Thank you very much Derrick!
So glad we could help.
Fantastic experience: Derrick was very responsive and professional. No job to big or small no matter the time of day. Highly recommended!
Fantastic experience: My girlfriend's dad passed away recently but a couple years prior had given her a truck but said he lost the title. Nothing was done about it but after his unexpected passing his live in girlfriend said there was a lien against it...we had no clue where to find anything out so I called Marshall and Associates...it was early evening and after business hours but he responded promptly and we had all the information needed within an hour so we can now resolve the issue. Very professional and great communication.
Fantastic experience: Very professional, very intelligent. Caring and a hard worker.
Fantastic experience: I Called Derrick at 8:45 pm, expecting a call in the morning, Derrick called me 5 mins later after I placed my call. The online payment was not working, he trusted me and started working on the request, in good faith that I will pay. What a professional. I recommend theirs services!
Thank you for seeing our hard work and lookong forward to our future helping you with future projects
Fantastic experience: Absolutely professional work, responsive and organized staff! Absolutely highly recommend!! Very pleased
Always here to help. Thank you for the kind review
Leave your opinion about Marshall & Associates Investigations:
Marshall & Associates Investigations appears in the following listings:
Other private detective agencies that might interest you

Orlando Investigative Services


All Florida Investigations & Forensic Services, Inc.



Andrews Agency, Inc.


Rose International Protection & Investigation, LLC.


Crossroads Investigations




International Grupo Meyer LLC
Add your detective agency to our directory for free
If you manage a private detective agency and want to appear in our directory, add your company information and you can appear completely free of charge.