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Maria Leon - 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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Maria Leon in Scientology's Published Service Completion Lists

At least 21 completions for Maria Leon appear in Scientology publications,
from DIANETIC CLEAR circa
1979
  to ANATOMY OF THE HUMAN MIND CONGRESS COURSE circa
2018
Name Service Publication Approximate date
Maria Leon DIANETIC CLEAR Source 21 1979-06-01
Maria Leon L 10 Source 22 1979-08-01
Maria Teresa Leon SCIENTOLOGY DRUG RUNDOWN Source 66 1989-05-01
Maria Teresa Leon STATE OF CLEAR Source 67 1989-08-01
Maria Teresa Leon SUNSHINE RUNDOWN Source 67 1989-08-01
Maria Teresa Leon ROUTE TO INFINITY Freewinds 1 1989-12-01
Maria Gilma Leon GRADE III Source 85 1993-01-01
Maria Leon FREEWINDS OT BRIDGE CONSULTANT COURSE Freewinds 33 1999-06-01
Maria Leon STATE OF MAN CONGRESS COURSE Freewinds 33 1999-06-01
Maria Gilma Leon CLEAR Source 136 2001-12-01
Maria Gilma Leon SUNSHINE RUNDOWN AUDITING Source 136 2001-12-01
Maria Gilma Leon CLEAN HANDS CONGRESS COURSE Freewinds 61 2006-01-01
Maria Leon HUBBARD DIANETICS SEMINAR Celebrity 378 2006-11-01
Maria Leon ABILITY CONGRESS COURSE Freewinds 66 2006-12-01
Maria Jose Leon THE WAY TO HAPPINESS COURSE Freewinds 92 2012-09-01
Maria Gilma Leon SUPER POWER™ RUNDOWN Source 234 2014-11-01
Maria Gilma Leon HAPPINESS RUNDOWN® Source 234 2014-11-01
Maria Gilma Leon CAUSE RESURGENCE RUNDOWN® Source 242 2016-07-01
Maria Gilma Leon HUBBARD PROFESSIONAL METERING COURSE Source 243 2016-10-01
Maria Gilma Leon THE ROUTE TO INFINITY Freewinds 120 2017-12-01
Maria Leon ANATOMY OF THE HUMAN MIND CONGRESS COURSE Freewinds 122 2018-05-01

Maria Leon in Scientology's Publications

The following 1 mention of Maria Gilma Leon appear in official Scientology publications:
Maria Gilma Leon Honor Roll Impact 114 2006-09-01

Maria Leon and the Clear List

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

Maria Leon and Scientologist Online Sites

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

Maria Leon 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.

About this information

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 [email protected] .