Roberta Mariani - 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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Roberta Mariani in Scientology's Published Service Completion Lists

The following 23 individual completions for Roberta Mariani appear in official Scientology publications:

Roberta MarianiTHE NEW HUBBARD PROFESSIONAL TR COURSE Source 1682005-07-01
Roberta MarianiFLAG PROFESSIONAL METERING COURSE Source 1702005-09-01
Roberta MarianiLEVEL 0-IV AUDITOR CERTAINTY COURSE Source 1702005-09-01
Roberta MarianiCLASS IV AUDITOR INTERNSHIP Source 1722005-11-01
Roberta MarianiACADEMY LEVEL V Source 1732005-12-01
Roberta MarianiCLASS V GRADUATE AUDITOR COURSE Source 1742005-12-01
Roberta MarianiPTS/SP SPECIALIST COURSE Source 1752006-02-01
Roberta MarianiHUBBARD SENIOR SECURITY CHECKER COURSE Source 1772006-04-01
Roberta MarianiCLASS V AUDITOR INTERNSHIP Source 1862006-12-01
Roberta MarianiDIANETICS COURSE Source 1932007-08-01
Roberta MarianiSCIENCE OF SURVIVAL COURSE Source 1932007-08-01
Roberta MarianiSELF ANALYSIS COURSE Source 1932007-08-01
Roberta MarianiDIANETICS 55 COURSE Source 1932007-08-01
Roberta MarianiPROBLEMS OF WORK COURSE Source 1932007-08-01
Roberta MarianiSCIENCE OF SURVIVAL COURSE Source 1942007-09-01
Roberta MarianiHANDBOOK FOR PRECLEARS COURSE Source 1942007-09-01
Roberta MarianiSCIENTOLOGY: A HISTORY OF MAN COURSE Source 1942007-09-01
Roberta MarianiSCIENTOLOGY 8-80 COURSE Source 1942007-09-01
Roberta MarianiHUBBARD SOLO AUDITOR COURSE PART I Source 1952007-10-01
Roberta MarianiSCIENTOLOGY: A HISTORY OF MAN COURSE Source 1952007-10-01
Roberta MarianiSOLO AUDITOR COURSE PART II Source 2022008-11-01

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 Mariani in Scientology's Publications

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

Roberta Mariani and the Clear List

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

Roberta Mariani and Scientologist Online Sites

Roberta Mariani 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 Roberta Mariani, Scientologist

Roberta Mariani 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