I've worked with this Peterson Investigations quite often in a professional capacity, so I was…read morealready familiar with their level of efficiency and reliability. Recently, I had to use their services for personal reasons, and they delivered the same high standard of service I've come to expect. They were extremely responsive, communicative, and handled my request with a strong sense of urgency. Serving legal documents can be time-sensitive and stressful, but they made the process smooth and straightforward from start to finish. It's reassuring to know that whether you're working alongside them professionally or relying on them personally, they consistently show professionalism, attention to detail, and dependability. I wouldn't hesitate to recommend them.

This firm was so professional and knowledgeable about the delicate issue that I hired them for. I…read morefelt seen and taken care of. The professionalism from the owner and his employees went above and beyond.

I wanted to leave a 5-star review for Brian Matthews as he is extremely kind, considerate,…read morethoughtful, and efficient in the way he converses with his customers. He responds fairly quickly and reached out to me during the weekend as well. I have conversed with other private investigators when doing research, but Brian was the one who communicated in the most empathetic and heartwarming manner (and understands the client's difficult position). All I can say is that he treats his potential clients with care like a concerned family friend and explains the pricing in a reasonable way. I will definitely be choosing him in the future.

The help I received was easy fast reliable and economical! I…read morehighly recommend it , great service

Highly appreciated to Lisa and her professional support during the most dark time of entire my…read morelife. What I can say to Lisa is only the words of Thank You! God bless you and God bless your kind & professonal teams as well. Best Regards, zyj

Lisa helped me through one of the most stressful challenges in my life. From the start, she was…read moreclear, professional, and made sure I understood every step, which gave me a lot of peace of mind. What meant the most to me was that she truly felt on my side -- not just as my attorney, but as someone who genuinely cared. Her calm communication and attention to detail made a difficult situation much easier to get through. I'm very grateful for her help and would highly recommend Lisa to anyone looking for a knowledgeable and trustworthy attorney.

Hire Mike! If you need a sharp and clear minded…read moreinvestigator, this is your agent. The work Linked Investigations did for our family brought a fast resolution to a serious potential problem. Thank you with all my heart, Mike. Job

Thank you for your swift help! Found who I wanted and life is great! Excellent and caring service.read more

Susan was so communicative and assured me, despite having difficulties previously with getting my…read moreex served, that she could get the job done. Within a few days, he was served. My only complaint is that I didn't go to her sooner. She took so much stress out of an already stressful situation. Can't thank her enough for all her help. She truly should be your first and only choice for any and all process server needs!

I came across Susan and her business through Yelp. I used her services about 4-5 years ago in doing…read morea thorough background check on a guy I was dating, that I met online. Somethings didn't add up on the guy, so I contacted Susan. I met her the following day, and gave her all of the information I knew, answered her questions, and provided payment. Susan handled everything with professionalism and honesty. Within 24 hours, I received an email of the report, and all those red flags he had became reality. Susan was also reasonably priced, but she was also discreet, so I felt immediately at ease, when I hired her. In the end, I immediately blocked the guy and ghosted him without conflict, saving me time and frustration. I highly recommend Susan, and would, without hesitation, hire her again, if needed. Do yourself a favor, don't allow red flags fester you, and contact Susan. I don't regret my decision to this day. I thank Susan! And you won't be disappointed!

Very professional company! Managers are always available when you need them 24/7. Couldn't be…read morehappier with the service provided. Would definitely use again for all my events!

Working with green knight was honestly the best company I've worked for, they value us as employees…read moreand there customers making sure all expectations are all met. Great commutation and very flexible, I highly recommend using and working for green knight! Bruce and Justin are definitely top notch! Im respect for you guys and thank you for your services.

Hired a small detail to do a few gigs for us in Orange County over the last year, these guys are…read morevery professional and know their stuff. The staff is also very courteous and goes out of their way to help their clients, even though it is not technically part of their job description. Their rates are fairly reasonable too, especially for what you get in return. Those qualities is not something you find everyday in a security company. Would definetly recommend this company.

I trust Systematic Inquiry Group with all my business and personal security needs. Mike and…read moreJonathan are very professional and put my mind at ease. Julie Laughton

Frank is amazing! Unfortunately I was involved in a scam but was at least smart enough to get a…read morelicense plate from it. Police are useless as usual in actually helping anyone, wouldn't even let me write a report (wtf am I paying taxes for?) Franks service was able to get me enough information on the plate to be able to find the family of said scammers, spoke to the father and was able to get my money back If you've been scammed and have any lead and information, definitely give Frank a call and see what he can do for you Just having someone that cares and does what police are supposed to do already has amazing value

I was amazed on the job that he did I would definitely hire him if I have any future events he came…read moreand did the job and he did it very well he updated me every time to gave me the confident and reassurance that everything will be OK and everything will be well thank you so so much

Michael Yousef has demonstrated a pattern of extremely concerning and unprofessional behavior in…read moreconnection with my custody case. He produced multiple written reports about me that were filled with inaccuracies, inconsistencies, and statements that were impossible to be true. One of the reports he submitted described an incident that supposedly occurred on a day when I was not even with my son. The moment my neighbors saw his report, they immediately pointed out how absurd it was -- especially the claim that they allegedly "heard child abuse" outside, even though they were not present, nothing occurred, and several of them openly stated they have never witnessed anything of the kind. His reports were so inconsistent and exaggerated that they raised serious questions about his credibility and motives. I have recorded phone evidence showing inappropriate communication between him and my son's father, strongly suggesting outside influence and biased involvement. The fact that he allowed himself to be used in such a way speaks volumes about his lack of integrity and professionalism. It is extremely unfortunate that some individuals insert themselves into family matters with the intent to manipulate the outcome, especially when a child is involved. Anyone considering hiring him should be aware that his conduct has personally backfired on those who attempted to use him, and his unreliable behavior speaks for itself. His actions show that he is not someone who can withstand scrutiny, ethical standards, or legal accountability.

Please call someone else. This guy is a scam. I hired him for surveillance; he told me before he…read morecould start surveillance I need to buy a background report. I agreed to both the back ground and surveillance sent him the money. It is a month later all I received was a $50 report I could of got online. I confronted him by phone about not receiving my services and he has not furfilled the job and im out $1575. my bank can't help because it was a zelle transaction. Fraudster