Mark Berger - 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.
Please read About These Lists for more information.

Mark Berger in Scientology's Published Service Completion Lists

The following 4 individual completions for Mark Berger appear in official Scientology publications:

Mark HildenbergerHUBBARD PROFESSIONAL TR COURSE Source 611988-02-01
Mark HildenbergerTHE HUBBARD E-METER COURSE Source 611988-02-01
Mark BergerBASIC STUDY MANUAL Theta 3842005-03-01
Mark HildenbergerINTRODUCTION TO SCIENTOLOGY ETHICS Ability Magazine 3912011-03-01

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.

Mark Berger in Scientology's Publications

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

Mark Berger and the Clear List

Entries for Mark Berger in my Scientology Statistics Project Clear List database:

Clear 10,714 MARK HILDENBERGERAuditor 157
Clear No. 15,676 MARK EIXENBERGER, DenverAuditor 160

Mark Berger and Scientologist Online Sites

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

Mark Berger 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