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.
Henny De Ridder in Scientology's Published Service Completion Lists
The following 13 individual completions for Henny De Ridder appear in official Scientology publications:
| Henny de Ridder | SOLO NOTS AUDITOR CERTAINTY COURSE, PART I | Source 124 | 1999-05-01 |
| Henny de Ridder | SOLO NOTS AUDITOR CERTAINTY COURSE, PART II | Source 126 | 1999-07-01 |
| Henny Ridder | ABILITY CONGRESS COURSE | Freewinds 48 | 2002-12-01 |
| Henny Deridder | OT VII | Source 163 | 2005-02-01 |
| Henny Deridder | NEW OT VIII | Freewinds 57 | 2005-04-01 |
| Henny de Ridder | THE ROUTE TO INFINITY COURSE | Freewinds 57 | 2005-04-01 |
| Henny de Ridder | DIANETICS: THE MODERN SCIENCE OF MENTAL HEALTH COURSE | Freewinds 69 | 2007-10-01 |
| Henny de Ridder | WASHINGTON CONGRESS ON ANTI-RADIATION AND CONFRONT COURSE | Freewinds 86 | 2011-09-01 |
| Henny De Ridder | LONDON CONGRESS ON NUCLEAR RADIATION, CONTROL & HEALTH COURSE | Freewinds 90 | 2012-06-01 |
| Henny de Ridder | L 11 NEW LIFE RUNDOWN | Source 223 | 2012-07-01 |
| Henny de Ridder | L 11 NEW LIFE RUNDOWN | Source 223 | 2012-07-01 |
| Henny De Ridder | ANATOMY OF THE HUMAN MIND CONGRESS COURSE | Freewinds 104 | 2014-09-01 |
| Henny De Ridder | L 10 RUNDOWN® | Source 252 | 2018-06-01 |
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.
Henny De Ridder in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Henny De Ridder and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Henny De Ridder and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Henny De Ridder 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 kristi@truthaboutscientology.com.