Derrel Sims

The Alien Hunter

Researcher / Counselor / International Speaker / Private Investigator 

Derrel Sims The Alien Hunter is the world’s leading expert on alien abductions. His 38+ years of field research have focused on physical evidence, and led to his groundbreaking discoveries of alien implants and alien fluorescence. As a former military police officer and CIA operative, Sims has a unique insight into the alien organization which he believes functions similarly to an intelligence agency. Sims is also a compassionate and skilled therapist who has helped hundreds of alien experiencers all over the world come to terms with what they’ve witnessed.

Derrel Sims is the Alien Hunter

UFO Career highlights:



* Discovered the alien implant phenomenon and pioneered research protocols; orchestrated first public surgeries and testing of alleged implants from the human body (1995) with 24 surgeries performed to date.




* Derrel Sims Discovered phenomenon of “alien fluorescence,” indelible sub-dermal traces and patterns that often follow alien/human contact. (1992)




* Has in his possession the largest collection of physical evidence of alien/human contact including skin samples, DNA samples, XRays/MRIs, sonograms, objects with possible forensic traces (glass, wall, etc.), anomalous implants/artifacts expelled from the human body and surgically removed.




* Pioneered revolutionary hypnotherapy techniques for reaching beneath screen memories—some as much as 3 layers deep.




* First abduction researcher to initiate reaction from alien species via post-hypnotic suggestions installed behind the abductee’s subconscious




* As head of the Houston UFO Network, oversaw the Double-Mass Abduction of 1992 (report available upon request).




* Work reviewed by Royal Society of Chemical Engineers (UK).




* Development and practice of a multimodality approach using specialized techniques in memory retrieval and intervention therapies for use with the individual of traumatic events or desiring an improved lifestyle (not just UFO-related).




* First UFO researcher to be invited to lecture on alien abduction by the AMA, at a conference at John Muir Medical Center, on the “Medical Complications of Alleged Human/Alien Contact;” received  Letter of Appreciation (1994).




* Developed an extensive questionnaire for alleged alien experiencers employing a variety of analytical techniques including symbolic profiling, handwriting analysis, NLP, and more.




* Invited to join PARSEC, a European organization of doctors, physicists, psychotherapists, and mental health professionals exploring the paranormal’s effect on the human mind.


TV Appearances (partial):



Uncovering Aliens (co-star, Animal Planet), The Colbert Report, Only in America with Larry the Cable Guy, Joe Rogan Questions Everything, Weird or What? (Toronto), CNN (special report), Sightings, Paranormal Borderline, Confirmation (NBC special) Unexplained (WJTV), Hard Copy, In Search Of…, UPN News, Danny Bonaduce Show, Best Evidence, Proof Positive, Strangest UFO Stories Ever Told (UK), The Ricki Lake Show, Beyond Bizarre, FOX-TV Houston, TechTV, Roswell 50th Anniversary Special (NBC), Promo for Laughlin, Nevada (Live Feed Host for UFO Conference), numerous news and documentary appearances for foreign TV including Unbelievable (Tokyo), CNN Turkey, Brazil, Italy (RAI TV-ratings record), Finland, Israel, Slovakia and more.




Derrel Sims is a frequent guest on countless radio programs worldwide, including Coast to Coast AM, Jeff Rense, Jerry Pippin Show, and many, many more.




A sought-after speaker at conferences and workshops throughout North and South America, Asia, Europe, and the Middle East.


Certifications/Training/Associations (partial list)

  • Army Veteran (VFW) and Sr. Military Police Officer
  • Former Senior Korean National Police Officer
  • Central Intelligence Agency, Covert Ops, Top Secret Clearance
  • Member Military Intelligence Corps Association (for Army Personnel, Active and Retired.)
  • Certified Hypnotic Anesthesiologist (Ct.HA)
  • Certified Master Hypnotherapist
  • Board Certified Medical Hypnotherapist (Ct.MHt)
  • Registered Hypnotic Anesthetist (RHA)
  • Master Level, NeuroLinguistic Programming
  • Extensive training in Graphoanalysis and Time Line Therapy
  • Licensed Private Investigator & Trainer for Executive Protection (Texas)
  • 4th-degree black belt Shotokan Japanese Karate (additional Martial Arts credentials available upon request)
  • 2 Instructorships in Scuba Diving, P.A.D.I. & S.S.I., Advanced Instructor Rating


  • Therapist of the Year, National Board of Hypnotic Anesthesia (1993)
  • Slovakia Museum, a commemorative medal
  • Hakui UFO Museum, Japan, a commemorative medal
  • Roswell Museum, New Mexico, permanent exhibit
  • Certificate of Appreciation from Women in Aviation

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The Alien Hunter
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