Don Riffe - 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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Don Riffe in Scientology's Published Service Completion Lists

The following 19 individual completions for Don Riffe appear in official Scientology publications:

Don RiffeCLEAR Celebrity 3171999-02-01
Don RiffeSUNSHINE RUNDOWN Celebrity 3171999-02-01
Don RiffeFALSE PURPOSE RUNDOWN BASIC FORM Source 1452003-04-01
Don RiffeHUBBARD SOLO AUDITOR COURSE PART I Source 1522004-03-01
Don RiffeOT PREPARATIONS Source 1532004-04-01
Don RiffeNEW OT I Source 1572004-07-01
Don RiffeOT II Source 1592004-10-01
Don RiffeOT III Source 1652005-04-01
Don RiffeNEW OT IV Source 1652005-04-01
Donald RiffeNEW OT V AUDITED NOTS Source 2092010-07-01
Donald RiffeGOLDEN AGE OF KNOWLEDGE COURSES Source 2342014-11-01
Donald RiffeGOLDEN AGE OF KNOWLEDGE COURSES Source 2352015-02-01
Donald RiffeGOLDEN AGE OF KNOWLEDGE COURSES Source 2372015-06-01
Donald RiffePURIFICATION RUNDOWN® Source 2382015-09-01
Don RiffeSUCCESS CONGRESS COURSE Freewinds 1132016-05-01
Donald RiffeSTUDENT HAT® COURSE Source 2422016-07-01
Donald RiffePROFESSIONAL TR COURSE Source 2552019-01-01

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.

Don Riffe in Scientology's Publications

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

Don Riffe and the Clear List

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

Don Riffe and Scientologist Online Sites

Don Riffe had a Scientologist Online cookie-cutter web site.

The link was:

Note: The individual cookie-cutter websites have been taken down, and those links now redirect to the main Scientology site.

search for Don Riffe, Scientologist

Don Riffe 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