- Bill is a Empath, Parapsychologist, and Demonologist in the paranormal field.
- Bill Slevin is a world famous Paranormal Investigator, researcher, and educator, being part of the Paranormal Field for35 years and he has investigated over1000 residential homes and business.
- Bill is the Founder and Lead Paranormal Investigator for The Paranormal Existence Research Society (P.E.R.S.) which has teams in FL, GA, NE and Internationally in Italy, Greece, and The UKJ.
- Bill Slevin is the Regional Director for the US East Coast for the Warren Legacy Foundation for Paranormal Research and is also part of the foundation management team. The Warren legacy Foundation carries on the legacy of Ed & Lorraine Warren run by their grandson Chris McKinnell.
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