Mark Schlaich - 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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Mark Schlaich in Scientology's Published Service Completion Lists

The following 15 individual completions for Mark Schlaich appear in official Scientology publications:

Mark SchlaichAUDITING COMPLETIONS [ no specific service names given ] Gateway 1831983-02-01
Mark SchlaichCLEARS Gateway 1831983-02-01
Mark SchlaichTHE PROBLEMS OF WORK COURSE Freewinds 882012-02-01
Mark SchlaichHAPPINESS RUNDOWN Celebrity 4202014-10-01
Mark SchlaichSUPER POWER® RUNDOWNS Source 2442017-01-01
Mark SchlaichL 11 NEW LIFE RUNDOWN® Source 2442017-01-01
Mark SchlaichL 10 RUNDOWN® Source 2482017-09-01
Mark SchlaichL 12 FLAG OT EXECUTIVE RUNDOWN® Source 2492017-11-01
Mark SchlaichPOWER® PROCESSING Source 2492017-11-01
Mark SchlaichPOWER PLUS® PROCESSING Source 2492017-11-01
Mark SchlaichDYNAMIC SORT-OUT ASSESSMENT™ Source 2592019-08-01
Mark SchlaichHAVINGNESS RUNDOWN™ Source 2592019-08-01
Mark SchlaichKNOWLEDGE RUNDOWN™ Source 2592019-08-01
Mark SchlaichPROFESSION INTENSIVE™ Source 2622020-11-01

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.

Mark Schlaich in Scientology's Publications

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

Mark Schlaich and the Clear List

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

Mark Schlaich 30498Auditor 190
Mark Schlaich 30489Auditor 192

Mark Schlaich and Scientologist Online Sites

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

Mark Schlaich 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