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.
Marc Koska in Scientology's Published Service Completion Lists
The following 16 individual completions for Marc Koska appear in official Scientology publications:
|Marc Koska||OT V ELIGIBILITY||Release 370||0000-00-00|
|Marc Koska||STATE OF MAN CONGRESS COURSE||Freewinds 30||1998-12-01|
|Marc Koska||L 11 NEW LIFE RUNDOWN||Source 120||1998-12-01|
|Marc Koska||L 12 FLAG OT EXECUTIVE RUNDOWN||Source 122||1999-03-01|
|Marc Koska||SOLO COURSE PART ONE||Auditor UK 307||2003-04-01|
|Marc Koska||SOLO TWO||Advance UK 164||2003-06-01|
|Marc Koska||OT ELIGIBILITY||Advance UK 164||2003-06-01|
|Marc Koska||NEW OT I||Advance UK 165||2003-08-01|
|Marc Koska||OT II||Advance UK 165||2003-08-01|
|Marc Koska||OT III||Advance UK 166||2003-10-01|
|Marc Koska||FALSE PURPOSE RUNDOWN BASIC FORM||Auditor UK 314||2003-11-01|
|Marc Koska||FPRD BASIC FORM||Advance UK 167||2003-12-01|
|Marc Koska||OT IV ELIGIBILITY||Advance UK 167||2003-12-01|
|Marc Koska||OT IV||Advance UK 167||2003-12-01|
|Marc Koska||OT V ELIGIBILITY||Advance UK 168||2004-03-01|
|Marc Koska||FUNDAMENTALS OF PR COURSE||Auditor UK 317||2004-04-01|
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.
Marc Koska in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Marc Koska and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Marc Koska and Scientologist Online Sites
Marc Koska 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 Marc Koska, Scientologist
Marc Koska and WISE Directories
WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.
Marc Koska appears in at least one WISE directory:
Category: Individual Professional
5A Hartfield Road
Forest Row, E. Sussex RH18 5DN
Tel. +44 134-282-5777
Fax +44 134-282-6271
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 firstname.lastname@example.org.