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.
Please read About These Lists for more
information.
Roberta Tibbles in Scientology's Published Service Completion Lists
The following 15 individual completions for Roberta Tibbles appear in official Scientology publications:
| Roberta N. Tibbles | INVESTIGATORY TECH COURSE | Source 62 | 1988-05-01 |
| Roberta Tibbles | NEW ERA DIANETICS CASE COMPLETION | Source 64 | 1988-11-01 |
| Roberta Tibbles | L 11 RUNDOWN EXPANDED | Source 65 | 1989-02-01 |
| Roberta Tibbles | PROFESSIONAL DEBUG COURSE | Source 65 | 1989-02-01 |
| Roberta Tibbles | HUBBARD SOLO AUDITOR COURSE PART ONE | Source 67 | 1989-08-01 |
| Roberta Tibbles | L 10 RUNDOWN | Source 67 | 1989-08-01 |
| Roberta Tibbles | STUDY CERTAINTY COURSE | Auditor 262 | 1996-11-01 |
| Roberta Tibbles | LEVEL E | Auditor 263 | 1997-01-01 |
| Roberta Tibbles | LEVEL F | Auditor 264 | 1997-03-01 |
| Roberta Tibbles | STATE OF MAN CONGRESS COURSE | Freewinds 28 | 1998-06-01 |
| Roberta Tibbles | LEVEL K | Auditor 276 | 1998-11-01 |
| Roberta Tibbles | PTS/SP Course | Source 126 | 1999-07-01 |
| Roberta Tibbles | NEW OT VI SOLO NOTS AUDITING COURSE | Source 206 | 2009-11-01 |
| Roberta Tibbles | REHABILITATING POWER OF CHOICE PROFESSIONAL COURSE | Freewinds 100 | 2014-01-01 |
| Roberta Tibbles | NEW OT VII | Source 230 | 2014-01-01 |
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.
Roberta Tibbles in Scientology's Publications
The following 1 mentions of Roberta Tibbles appear in official Scientology publications:
| Roberta Tibbles | Founding Patrons | Impact 109 | 2004-09-01 |
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.
Roberta Tibbles and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Roberta Tibbles and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Roberta Tibbles 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 kristi@truthaboutscientology.com.