For the past twenty-eight years, Worldwide Intelligence Network has been providing a full range of Private Investigation Services to our clients in Los Angeles, New York, across America and around the world. We are a full service Private Investigation Services Company. Eighty percent of our clients are either repeat or referred clients. We only accept investigative assignments we believe we can achieve the result required by our clients. Conde Nast Publications (New Yorker & Vogue magazines) ranked us among the Top Five Private Investigation Companies in America and the Better Business Bureau rates us A+ for private investigation services.


Some of our private investigation services testimonials

I want to thank you for your superb services and to tell you that I appreciate all you have done for me over many years first by providing excellent Bodyguards for my wedding reception, and assisting me with the removal fraudulent Yelp reviews. I truly appreciate your service and have always trusted you. Kevin T., President Save-on Insurance Services, Inc.

I cannot thank you and your team enough. Your professionalism is without question. I have used many investigative firms in the past in business when I need information regarding who I am doing business with. I have never used such a firm for personal matters and I must admin that your conduct goes so over and above what others can or are able to do. I walk from this knowing the following: That you are incredible and that I have actually made a new friend who cares about and understands feelings….This above anything else makes this difficult situation easier and makes me smile. Your advice has been invaluable and only through the pleasure of meeting you to say the words of thank you can I truly express my gratitude. Mr. S.B., Ontario, Canada

Having used the services of Worldwide Intelligence Network (wincor.com) for a volatile emergency situation involving family members, I wholeheartedly recommend this company to anyone seeking personal protection by a trained and seasoned professional Bodyguard. From the first contact, I made just before the Holidays the Director of Worldwide Intelligence Network, Robert Mann personally handled my call. All of my questions were answered, business was conducted promptly and efficiently, and the necessary protection skillfully and empathetically delivered, even flawlessly encompassing a last-minute change I made. To my surprise, Mr. Mann’s services did not stop once the protection did. Over a holiday weekend, he called to follow up on the welfare of the protected persons and even continued the conversation beyond that with helpful suggestions and a genuine concern for their well-being going forward. Should a similar situation arise in the future, I would contact no one other than Robert Mann of Worldwide Intelligence Network. Mrs. R.

I write to reiterate my appreciation for the outstanding detective work and litigation support that contributed to the dismissal, at trial, of all charges against our client in the bribery case of U.S. v Mullen et al.(handled out of our Los Angeles office). Your investigative deductions regarding the bogus nature of key government records proved correct, and your identification of the authorship of the handwriting on the critical, so-called “anonymous complaint” was instrumental in establishing the dishonesty of the case agent up whose testimony the government had centered its prosecution.– John Lang, Esquire Loeb & Loeb LLP

Notwithstanding your last minute retention, you immediately grasped the rather complicated legal principles in issue in this first impression criminal trademark case. You appeared in court well prepared, and were the best ‘second chair’ I have ever had the privilege to work with.- Phillip M Prince, Attorney at Law

“It would take a book, rather than a letter, to do justice to your achievements and adequately describe your personal contributions as a fact analyzer, case energizer, attorney inspirer, and truth seeker.-Martin R Pollner, Attorney, Loeb & Loeb, New York

“It is with great pleasure that I write this recommendation for your services. When my son had run away from home last summer, I feared I would not see him again. Thanks to you and your work, we were able to reunite within days and work out whatever issues had surfaced. Manny and Elena Gonzalez, Florida”

“The client and I are extraordinarily gratified and pleased by all of the services you performed…you went above and beyond a typical private investigator’s call of duty – Douglas E Mirell, attorney, Loeb and Loeb, Los Angeles.”

We were very impressed with how Robert Mann the Director of Worldwide Intelligence Network not only handle our witnesses but also how he grasped their understanding of how the information that they obtained fit in the context of our litigation. We will use them on all other matters, and we expect to continue to do so.-Carl Prindonoff, Attorney, Los Angeles

Dualstar Entertainment Group, LLC retained Robert Mann and Worldwide Intelligence Network (“WIN”) to provide risk assessment, residential security design, and implementation and personal protection for Mary-Kate Olsen and Ashley Olsen for nine months in 2002-2003. During that period, personal security and advance security preparations were performed in Los Angeles, Rome, Australia, and Mexico with no adverse security incidents occurring.-Gary S Rattet, Attorney, Dual Entertainment Group LLC, Los Angeles

For a free consultation, please call (310) 385-8200 or submit the consultation form.

California License [PI- 14745] New York License [PI-11000008057]

Private Investigation Services