Sonja Kohl - 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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Sonja Kohl in Scientology's Published Service Completion Lists

The following 23 individual completions for Sonja Kohl appear in official Scientology publications:

Sonja KohlOT PREPARATIONS Advance UK 1241995-04-01
Sonja KohlL 11 NEW LIFE RUNDOWN Source 1021996-09-01
Sonja KohlOT DEBUG SERVICE Freewinds 341999-09-01
Sonja KohlSTATE OF MAN CONGRESS COURSE Freewinds 341999-09-01
Sonja KohlROUTE TO INFINITY COURSE Freewinds 492003-04-01
Sonja KohlABILITY CONGRESS COURSE Freewinds 572005-04-01
Sonja KohlSOLO I Advance UK 1992010-09-01
Sonja KohlR6EW Advance UK 2002010-12-01
Sonja KohlTHE STATE OF CLEAR Advance UK 2002010-12-01
Sonja KohlSUNSHINE RUNDOWN Advance UK 2002010-12-01
Sonja KohlNEW OT I Advance UK 2002010-12-01
Sonja KohlOT II The Auditor UK 3542011-01-01
Sonja KohlNEW OT IV The Auditor UK 3552011-02-01
Sonja KohlOT III The Auditor UK 3552011-02-01
Sonja KohlNEW OT V The Auditor UK 3562011-03-01
Sonja KohlCOMPETENCE AND LEADERSHIP COURSE Freewinds 902012-06-01
Sonja KohlCAUSE RESURGENCE RUNDOWN™ Source 2372015-06-01
Sonja KohlNEW OT IV Advance UK 49 12017-04-01
Sonja KohlNEW OT V Advance UK 49 12017-04-01
Sonja KohlOT® ELIGIBILITY Source 2492017-11-01
Sonja KohlADVANCED SOLO AUDITOR COURSE Source 2492017-11-01
Sonja KohlNEW OT VI Source 2502018-02-01

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.

Sonja Kohl in Scientology's Publications

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

Sonja Kohl and the Clear List

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

Sonja Kohl and Scientologist Online Sites

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

Sonja Kohl 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