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DeVille and Associates LLC is a forensic intelligence and digital investigation firm committed to exposing predators, locating missing children, and educating the professionals who protect them. With over 30 years of experience in law enforcement training, criminal psychology, and cyber investigations, we specialize in equipping agencies, attorneys, and organizations with the tools and insight to identify, track, and stop child exploitation. From advanced open source intelligence (OSINT) and dark web analysis to predator psychology and digital forensics, we provide expert-led training, consulting, and case support that bridges the gap between lived experience and investigative expertise. Our team includes survivor leaders and certified forensic specialists who bring both passion and precision to every case. DeVille proudly trains and certifies hundreds of law enforcement officers each year across the United States and internationally. We have supported high profile cases involving human trafficking, online exploitation, and missing children, helping professionals understand how predators operate and how to dismantle the systems they exploit. Whether through strategic partnerships, forensic consulting, or education via our virtual training platform, DeVille Academy, we remain committed to one goal: protecting the vulnerable and holding predators accountable.

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Melissa Maranville is the Founder, Owner and CEO of DeVille & Associates, LLC.

2 people are employed at DeVille & Associates, LLC.

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