NJ Private Investigator
FBI Jane is a brand of The Mason Projects LLC
As Seen On News12 NJ and CNN
Client Testimonials
As Seen On News12 NJ and CNN
Client Testimonials
“I was fortunate to have retired FBI Special Agent Jane Mason on my defense team. Her work uncovered critical information that hadn’t surfaced before—most notably, despite many logistical and strategic challenges, she located and interviewed the key witness in the case. Thanks in part to her efforts, the charges were dismissed, and I was able to return to the career I’ve dedicated my life to. Jane’s investigative skills and judgment are unmatched, and she was always compassionate and professional. I’m truly grateful.”
“Jane and her team were amazing to work with. They helped our family through a tricky estate matter and made the whole process so much easier. Their guidance was clear and thoughtful, and they were always kind and professional. We’re really grateful for their support.”
“After I was scammed out of a significant amount of money, I felt humiliated and unsure of what to do next. Jane didn’t just investigate—she gave me back a sense of control. Her team traced the scam’s origin, preserved digital evidence, and provided a clear report I could take to law enforcement and my bank. Her calm, no-nonsense approach made a difficult situation feel manageable. I only wish I’d called her sooner.”
“We brought Jane in on a high-stakes matter requiring deep investigative work and reliable judgment. She delivered. Her ability to uncover hard-to-find information, assess credibility, and document findings in a clear, litigation-ready format made her an invaluable part of our team. We would not hesitate to work with her again.”
“Illegal Dumping along the Passaic River
When someone complained to me about illegal dumping into the Passaic River in Lyndhurst, New Jersey, I told them that it would be impossible in today’s world. When I mentioned it to retired FBI Special Agent, Jane Mason, she told me that she believes that it could happen – and she was right!
This was a legitimate concern of illegal dumping in a protected waterway. Retired FBI SA, Jane Mason, now a licensed private investigator, brought in the exact expertise necessary in a high-stakes environmental investigation. My experience with the Bureau revolves around OSINT; that plus her incredible experience, is exactly what Jane brought to the table. In the end, we uncovered a lot more than the dumping in the river.
Jane’s private investigation firm aims to gather actionable evidence. They designed and executed a complex aerial site survey in controlled airspace – between two major airports. Her multidisciplinary investigation team, including a licensed drone operator, handled the drone surveillance operation with professionalism, precision, and full legal compliance. Jane’s background in strategic investigation planning and her experience leading sensitive investigations made a clear difference in this case.
The drone footage and evidence that her team collected were critical in confirming the environmental violations and potentially much more.
If you need investigative services led by a seasoned professional with federal credentials, as well as the resources to handle compliance-driven cases, I highly recommend retired FBI Special Agent Jane Mason.”