Barry Duff - Scientology Service Completions

Note: Preliminary analysis suggests that about 60% of people who try Scientology do only a single course or service, that 80% of new members become inactive within 2 years, and that 65% of those who reach the level of Clear become inactive within a year after doing so. The older a list, the more likely that a person listed on it is no longer involved in Scientology.
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Barry Duff in Scientology's Published Service Completion Lists

The following 9 individual completions for Barry Duff appear in official Scientology publications:

Barry DuffPURIFICATION RUNDOWN Celebrity 2101987-09-01
Barry DuffOBJECTIVES Celebrity 2121987-11-01
Barry DuffHQS COURSE Celebrity 2121987-11-01
Barry DuffSCIENTOLOGY DRUG RUNDOWN Celebrity 2141988-01-01
Barry DuffSTUDENT HAT Celebrity 2161988-03-01
Barry DuffPRO TR COURSE Celebrity 2201988-08-01
Barry DuffMARRIAGE COURSES Celebrity 2381990-08-01
Barry DuffSUCCESS THROUGH COMMUNICATION Celebrity 2401990-09-01
Barry DuffCLEAR CERTAINTY RUNDOWN Celebrity 2521992-03-01

Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.

Barry Duff in Scientology's Publications

No entries were found in my main Scientology Statistics database for this person.

Barry Duff and the Clear List

No entries were found in my Scientology Statistics Project Clear List database for this person.

Barry Duff and Scientologist Online Sites

My database does not list a Scientologist Online cookie-cutter web site for this person.

Barry Duff and WISE Directories

WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.

My database does not list this person in the WISE directories in my archives.

The information on this page comes from my Scientology Statistics database. While I attempt to be as accurate as possible, errors or inaccuracies may be introduced by the source material, the transcription process, or database bugs. If you discover an error or problem, please let me know by writing to