Martin O'brien - 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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Martin O'brien in Scientology's Published Service Completion Lists

The following 16 individual completions for Martin O'brien appear in official Scientology publications:

Martin O'BrienDYNAMIC SORT-OUT ASSESSMENT Source 811992-06-01
Martin O'BrienKNOWLEDGE RUNDOWN Source 831992-10-01
Martin O'BrienGRADE 0 Celebrity 2641993-05-01
Martin O'BrienGRADE 2 Celebrity 2641993-05-01
Martin O'BrienGRADE 3 Celebrity 2641993-05-01
Martin O'BrienGRADE 4 Celebrity 2641993-05-01
Martin O'BrienEXECUTIVE STATUS ONE Celebrity 2641993-05-01
Martin J. O'BrienSTATE OF CLEAR Source 951995-02-01
Martin J. O'BrienPROFESSION INTENSIVE Source 951995-02-01
Martin O'BrienOT DEBUG SERVICE Freewinds 231997-05-01
Martin O'BrienSTATE OF MAN CONGRESS COURSE Freewinds 231997-05-01
Martin O'BrienABILITY CONGRESS COURSE Freewinds 331999-06-01
Martin O'BrienSTUDY CERTAINTY COURSE Celebrity 3232000-02-01
Martin O'BrienFALSE PURPOSE RUNDOWN FORMS Celebrity 3232000-02-01
Martin O'BrienHUBBARD KEY TO LIFE COURSE Celebrity 3272000-10-01
Martin O'BrienHUBBARD LIFE ORIENTATION COURSE Celebrity 3292001-02-01

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.

Martin O'brien in Scientology's Publications

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

Martin O'brien and the Clear List

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

Martin O'brien and Scientologist Online Sites

Martin O'brien 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 Martin J. O'Brien, Scientologist

Martin O'brien 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