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.
David Ziff in Scientology's Published Service Completion Lists
The following 5 individual completions for David Ziff appear in official Scientology publications:
|David Ziff||HOW TO USE A DICTIONARY COURSE||Source 179||2006-06-01|
|David Ziff||BASIC STUDY MANUAL||Source 181||2006-08-01|
|David Ziff||OVERCOMING UPS & DOWNS IN LIFE COURSE||Source 183||2006-10-01|
|David Ziff||NEW OT V AUDDITED NOTS||Source 197||2008-01-01|
|David Ziff||THE NEW STUDENT HAT® COURSE||Source 203||2009-01-01|
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.
David Ziff in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
David Ziff and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
David Ziff and Scientologist Online Sites
David Ziff 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.
David Ziff 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 email@example.com.