Cullen Investigations

Fantastic experience: I have been working with Cullen Investigations for the last couple weeks and their service is nothing short of exceptional. 10 out of 10 recommend.

Fantastic experience: I was referred to Cullen and associates to use his my Process Server, Mike Lowen, and his team within a couple of tries got service on my defendant, which I had been trying to do for the past five months and was unsuccessful. I highly recommend them! They were remarkable and went the extra mile for me. Absolutely amazing!

Fantastic experience: Honestly I cannot say enough about these guys, both professionally and personally. I have worked with Eric and Mike for years now. On a personal note, I have used them in a couple of cases near and dear to me with phenomenal results. As far as professionally, I use them in any of the cases my firm has for process service and for investigations and I will never use anyone else. They are the best. If you're looking for top notch service and exceptional results look no further. Cullen & Assoc. knows how to get the job done. Side note: They are truly amazing people, too.

Fantastic experience: Eric Cullen has integrity, grit, determination. and a strong moral compass. His work with The Innocence Project is admirable and Tulsa is lucky to call him a citizen. Thank you for all of your hard work and everything you do for the families of wrongfully convicted criminals! Never stop!

Fantastic experience: Cullen Investigations has a level of professionalism that is extraordinary. They handle matters in a timely and consistent manner. Cullen Investigations offers a range of different solutions for almost any issue. I have had nothing but fantastic experiences with everyone I have talked to here. If you are ever in need of any investigative resources this is the place to go. They are experienced and will always uncover the truth.

Fantastic experience: I cannot recommend Cullen Investigations enough! Eric and his team consistently demonstrate professionalism, trustworthiness, and remarkable diligence in their work. They respect and understand clients' needs, and go above and beyond to ensure satisfaction.

Fantastic experience: I've used Eric Cullen with Cullen Investigations for roughly 17yrs now. Matter of fact I think the first time I used him was his first case after he received his license. I've also referred several people to his office. He's always handled anything I've ever sent his way very professionally and gets results for whatever situation that was going on. If you are looking for the best private investigator around look no further!

Fantastic experience: I have performed a spectrum of work for Eric over the past two years. He is prompt with information, and has trust in his team to uphold a high expectation of professionalism and proven results. It is always a pleasure when Eric has a new case for me, getting that call from him solidifies his trust in me that we will do our very best work possible for our clients.

Fantastic experience: Eric Cullen and his team are very genuine, honest, professional, and thorough. They often handle complex and sensitive issues in a timely and discreet manner. Their findings are spot on. If you are in need of PI services. I would highly recommend - Cullen Investigations.

Fantastic experience: Wouldn't trust anyone else! Solid team that delivers what they give their word on. I don't recommend what I don't have faith in...Cullen Investigations is solid and you can be assured they'll put in the work for you!

Fantastic experience: Very professional and awesome service. I definitely recommend Cullen investigations.

Fantastic experience: When I was reeling from the traumatic event that led me to ask Eric for his help, Eric's advice was calming and exactly correct. He and his staff treated me as if I was their only client and worked diligently to bring closure to the issue at hand.

Fantastic experience: Eric is an amazing , caring, and professional person that has changed many lives. Eric has helped my family and extended family a few times. He is the best in the industry and will work diligently to uncover the truth. You will not be disappointed with his services.

Fantastic experience: I use Eric and his team all the time. Eric, Josh and Mike always provide great service, communicate well, take direction well, and are fast. I've used other PIs before, but always come back to Eric and his team. Sending them another case next week. Great guys.

Fantastic experience: I have hired Cullen Investigations on a number of matters and have always been pleased with the result as well as the value and price of the services. I would highly recommend their services.

Positive experience: Eric is a true professional and is driven by client satisfaction. There was an initial issue with field personnel but Eric quickly got involved and went above and beyond to resolve the issue. I highly recommend his services.

Fantastic experience: Working with Eric Cullen has always improved my ability to service my clients. He’s thorough and flexible in his approach. I continue to utilize his services and would recommend him without hesitation.

Fantastic experience: Great Man to have on your side. hire Him without thinking twice you'll be glad you did. Thorough, fair and diligent.

Fantastic experience: Excellent and professional service with prompt correspondence and exceptional results.

Fantastic experience: Eric Cullen and his team are professional and thorough. Eric is truly one of the most genuine people I’ve ever met. Often handling complex and sensitive issues he is timely and discreet with his findings. If you need PI services, I highly recommend Cullen Investigations.

Fantastic experience: Cullen has ALWAYS been a great human being! I’ve known him for years and he’s always been a straight shooter! I love the way he stands up for what’s right in our community!

Fantastic experience: Eric and his staff were very professional and got the job done when others couldn't. Thank you again for your help!

Fantastic experience: Eric and his team were able to uncover crucial information that ultimately changed the course of the case. I am forever Grateful for him and his team.

Fantastic experience: Good professional people. Will get the job done!

Fantastic experience: As private investigator, I have worked with Eric Cullen on several significant investigations over the past 10 years. He is tireless, very thorough and a pleasure to work with. He constantly strives to provide exceptional service in order to deliver the best results possible. I would recommend him to anyone in need of an excellent investigator. William Teater Retired FBI Special Agent

Fantastic experience: I've used Eric multiple times and worked with him on numerous cases. He's never failed to deliver on anything I've hired him for. The man and his team are golden!

Fantastic experience: Cullen Investigations was professional and thorough. Eric handled my case as a priority. He saw through the deception of the other party and provided the facts and truth of my case. Ultimately, his investigation contributed to an arbitration win for me, as an individual against a much larger entity.

Fantastic experience: I am an attorney who has utilized Cullen Investigations for years. They are top notch investigators who have deemed great results for my clients and various large cases. I use Eric and his investigators exclusively in my practice.

Fantastic experience: There is not enough room on this post to say how much I appreciate Cullen Investigations for everything that Eric did for me. After spending three long years in prison because of two dirty cops, Eric worked with my attorney to get me home. You will not find a better investigator than Eric Cullen to be on your side.

Fantastic experience: I have known Eric for about 15yrs. I met Eric while I was a Tulsa Police Officer. Eric is a good friend and an excellent investigator. I hired Eric a few years ago and the service I received was outstanding!. Danny Tedrick Retired TPD

Fantastic experience: After serving 31 years in prison for a crime I did not commit, Eric was the first person to take interest in my case. The facts he was able to uncover totally changed my situation from prison to palace.

Fantastic experience: I have seen firsthand the impact that Eric's expertise has made on many lives. He is incredibly professional and will do everything in his power to uncover the truth.

Fantastic experience: My husband and I sought out Cullen Investigations during a very sensitive and personal family domestic matter. We were given nothing but professional and prompt service that ultimately enabled us to emerge victorious in our court room battle. We would highly recommend.

Fantastic experience: When I was in private practice, I used Eric and his team on several cases. Eric is a top-notch investigator and a first class professional. Each time I hired Cullen Investigations my clients got excellent results. I would not hesitate to recommend Eric Cullen and Cullen Investigations.

Fantastic experience: I have contracted under Cullen Investigations numerous times in the past. Two words sum up his dealings with clients: committed and professional.

Fantastic experience: We hired Eric Cullen a few years ago due to having a missing child. We were working closely with police but they felt they were at a standstill with our case. We needed specialized help. Eric traveled to our town and spent all the time needed to investigate our situation. He listened to us and helped us how we needed it most. We actually found our daughter due to his investigation. We are obviously grateful for his help and would highly recommend Cullen Investigations.

Fantastic experience: Eric is always busy because he does an excellent job. He hasn’t always answered my calls immediately due to being so busy. He has however, returned my calls same day without fail. I have only had to hire Eric once but have called him many times for advice. He has always given me excellent advice and made time for my calls. Cullen investigations will be my first choice when I need investigative help/work.

Fantastic experience: I was on trial for manslaughter from 2004 - 2007. Eric Cullen was a PI that I hired for my case. I was looking at life in prison. The Tulsa County DAs office, Tim Harris and Steve Kunzweiler, did not care about right or wrong, neither them nor the state cared about justice. All they cared about was a win, a "W". Through Eric's help, his professional attitude, his attention to detail, and his ability to communicate with people, my life was changed. I was never offered a "deal" by the DA, and I did not want one. I wanted my day in court. That "day in court" turned into weeks. Eric's work stood out at every turn. When the DA presented evidence, the majority of which, Eric's investigation provided a rebuttal. I cannot state enough about the fine work that Eric did on my case. He recovered information that even the DA was shocked that he had found. When Eric was working my case, I was never left in the dark. I was consistently updated. If Eric had questions, he was not shy, he asked the question. I respected that because my life was on the line and Eric acted as if it was his life on the line. My fight was his fight. If you are looking for someone to be with you during a fight, not just in your corner, but someone that is going to fight right beside you, that person is Eric Cullen. Jason Nicholson THEE#1NDN a.k.a. WALKSWITHDEADSEXINESS a.k.a. THEEN8VLIVINGLEGEND

Fantastic experience: Very professional would recommend him to others.

Fantastic experience: Mr. Cullen and his team strive to provide the best investigations to their clients that is possible. They utilize several different techniques and have resources that make every job doable. Seasoned professionals in various backgrounds help make for a very potent team who see every case from multiple perspectives, therefore providing an edge over other firms out there.

Fantastic experience: Eric cares!! I know this may not be the most detailed review but if you want to hire someone that genuinely cares about what he is doing for people. This is your man!

Fantastic experience: Always great to have Cullen Investigations in your corner. As a client I was very pleased with their work and advice.

Fantastic experience: Eric helped our family resolve an extremely distressing situation. His knowledge, diligence, and professionalism helped us go from not knowing which way to turn to being able to move forward with confidence. We cannot thank him enough and we can highly recommend his services!

Fantastic experience: Great help. Could not ask for more. Appreciate their attitude, promptness and professionalism.

Fantastic experience: I am a lawyer who uses Mr. Cullen’s services on a regular basis for my cases. Him and his team have produced spectacular results for my client’s on multiple cases. I would highly recommend his services.

Fantastic experience: Eric and his staff is absolutely amazing! I wouldn't be home today if it wasn't for him and his staff they are very professional!! I would recommend them to everyone!

Fantastic experience: Thanks to the investigative work by Eric Cullen, I am now a free man, exonerated after spending 22 yrs in prison for a crime I didn’t commit! Eric is a very competent & thorough investigator who truly cares about He found witnesses from 20 yrs dismissed! I would definitely recommend Eric Cullen & his team @cullen investigations!

Fantastic experience: Eric is very professional and up front with you. He will find the truth. He helped me and my family find the only closure we could after the police and medical examiners office botched the case.

Fantastic experience: Tenacious fighter for the truth to come to light

Negative experience: Never returned my call