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.
Jack Hennessy in Scientology's Published Service Completion Lists
The following 12 individual completions for Jack Hennessy appear in official Scientology publications:
| Jack Hennessy | L 10 | Source 48 | 1985-08-01 |
| Jack Hennessy | L 12 | Source 50 | 1985-12-01 |
| Jack Hennessy | FALSE PURPOSE RUNDOWN AUDITING | Source 52 | 1986-05-01 |
| Jack Hennessy | PRO TR COURSE | Source 52 | 1986-05-01 |
| Jack Hennessy | NEW OT VI HUBBARD SOLO NOTS AUDITING COURSE | Source 53 | 1986-07-01 |
| Jack Hennessy | INVESTIGATORY TECH COURSE | Source 56 | 1987-03-01 |
| Jack Hennessy | ROUTE TO INFINITY | Freewinds 1 | 1989-12-01 |
| Jack Hennessy | TIME TRACK OF THETA | Freewinds 1 | 1989-12-01 |
| Jack Hennessy | WHOLE TRACK COURSE | Freewinds 1 | 1989-12-01 |
| Jack Hennessy | HUBBARD KEY TO LIFE COURSE | Source 77 | 1991-11-01 |
| Jack Hennessy | HUBBARD LIFE ORIENTATION COURSE | Source 77 | 1991-11-01 |
| Jack Hennessy | ABILITY CONGRESS COURSE | Freewinds 9 | 1992-07-01 |
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.
Jack Hennessy in Scientology's Publications
The following 2 mentions of Jack Hennessy appear in official Scientology publications:
| Jack Hennessy | Founding Patrons | Impact 109 | 2004-09-01 |
| Jack Hennessy | Patrons | Impact 114 | 2006-09-01 |
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.
Jack Hennessy and the Clear List
Entries for Jack Hennessy in my Scientology Statistics Project Clear List database:
| Clear 8683 JACK HENNESSY | Auditor 154 |
Jack Hennessy and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Jack Hennessy 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.