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 Gregory in Scientology's Published Service Completion Lists
The following 25 individual completions for Mark Gregory appear in official Scientology publications:
|Mark Gregory||L 11 RUNDOWN||Source 64||1988-11-01|
|Mark Gregory||L 11 RUNDOWN EXPANDED||Source 65||1989-02-01|
|Mark Gregory||HOW TO ACHIEVE YOUR GOALS||Celebrity 226||1989-04-01|
|Mark Gregory||VMH COURSE, PR||Celebrity 226||1989-04-01|
|Mark Gregory||STAFF STATUS II||Celebrity 230||1989-10-01|
|Mark Gregory||HANDLING THE DANGEROUS ENVIRONMENT||Celebrity 230||1989-10-01|
|Mark Gregory||DIV 4A SERVICES||Celebrity 244||1991-02-01|
|Mark Gregory||LEVEL II||Celebrity 244||1991-02-01|
|Mark Gregory||MARRIAGE COURSES||Celebrity 246||1991-07-01|
|Mark Gregory||LEVEL II||Celebrity 246||1991-07-01|
|Mark Gregory||HUBBARD LIFE ORIENTATION COURSE||Source 83||1992-10-01|
|Mark Gregory||SOLO CERTAINTY COURSE||Advance 130||1997-04-29|
|Mark Gregory||NEW HUBBARD SOLO AUDITOR COURSE, PART II||Advance 130||1997-04-29|
|Mark Gregory||NEW OT V||Advance||1998-04-01|
|Mark Gregory||NEW HUBBARD PROFESSIONAL TR COURSE||Celebrity 337||2002-02-01|
|Mark Gregory||NEW OT VI SOLO NOTS AUDITING COURSE||Source 143||2003-02-01|
|Mark Gregory||HOW TO BE A SUCCESSFUL PARENT COURSE||Celebrity 380||2007-02-01|
|Mark Gregory||STUDENT VOLUNTEER MINISTER COURSES||Celebrity 380||2007-02-01|
|Mark Gregory||DIANETICS & THE DIANETICS LECTURES AND DEMONSTRATIONS COURSE||Celebrity 396||2009-10-01|
|Mark Gregory||SCIENCE OF SURVIVAL & THE SCIENCE OF SURVIVAL LECTURES COURSE||Celebrity 398||2010-04-01|
|Mark Gregory||SELF ANALYSIS COURSE||Celebrity 398||2010-04-01|
|Mark Gregory||THE ROUTE TO INFINITY COURSE||Celebrity 412||2013-01-01|
|Mark Gregory||SCIENTOLOGY: A HISTORY OF MAN & TECHNIQUE 88 COURSE||Celebrity 412||2013-01-01|
|Mark Gregory||SUCCESS CONGRESS COURSE||Freewinds 110||2015-09-01|
|Mark Gregory||MELBOURNE CONGRESS COURSE||Freewinds 110||2015-09-01|
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 Gregory in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Mark Gregory and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Mark Gregory and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Mark Gregory 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 firstname.lastname@example.org.