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.
Denice Duff in Scientology's Published Service Completion Lists
The following 49 individual completions for Denice Duff appear in official Scientology publications:
| Denice Duff | ACADEMY LEVEL IV | Celebrity 230 | 1989-10-01 |
| Denice Duff | PTS/SP Course | Celebrity 232 | 1989-12-01 |
| Denice Duff | CLEAR CERTAINTY RUNDOWN | Celebrity 232 | 1989-12-01 |
| Denice Duff | CLEARS | Celebrity 232 | 1989-12-01 |
| Denice Duff | ALLERGY RUNDOWN COURSE | Celebrity 236 | 1990-05-01 |
| Denice Duff | MARRIAGE COURSES | Celebrity 238 | 1990-08-01 |
| Denice Duff | SUCCESS THROUGH COMMUNICATION | Celebrity 240 | 1990-09-01 |
| Denice Duff | HUBBARD PROFESSIONAL ETHICS & INTEGRITY COURSE | Celebrity 242 | 1990-11-01 |
| Denice Duff | LIFE ORIENTATION COURSE | Celebrity 252 | 1992-03-01 |
| Denice Duff | SOLO COURSE PART 1 | Celebrity 262 | 1993-02-01 |
| Denice Duff | SCIENTOLOGY DRUG RUNDOWN AUDITOR COURSE | Celebrity 272 | 1993-12-01 |
| Denice Marie Duff | CLASS IV INTERNSHIP | Celebrity 274 | 1994-03-01 |
| Denice Marie Duff | END OF ENDLESS INT RUNDOWN | Celebrity 274 | 1994-03-01 |
| Denice Duff | OT II | Advance | 1998-04-01 |
| Denice Duff | OT III | Advance 139 | 1999-01-01 |
| Denice Duff | -LEVEL B | Auditor 280 | 1999-05-01 |
| Denice Duff | NEW OT IV | Source 135 | 2001-09-01 |
| Denice Duff | VOLUNTEER MINISTER COURSE | Celebrity 343 | 2002-12-01 |
| Denice Duff | THE OT DOCTORATE COURSE | Advance 175 | 2004-08-01 |
| Denice Duff | FALSE PURPOSE RUNDOWN AUDITING | Source 159 | 2004-10-01 |
| Denice Duff | NEW OT VI HUBBARD SOLO NOTS AUDITING COURSE | Freewinds 55 | 2004-12-01 |
| Denice Duff | NEW OT VI HUBBARD SOLO NOTS AUDITING COURSE | Source 161 | 2004-12-01 |
| Denice Duff | STAFF STATUS I | Celebrity 374 | 2006-04-01 |
| Denice Duff | CREATION OF HUMAN ABILITY COURSE | Freewinds 71 | 2008-03-01 |
| Denice Duff | FUNDAMENTALS OF THOUGHT COURSE | Freewinds 71 | 2008-03-01 |
| Denice Duff | SCIENTOLOGY 8-8008 COURSE | Freewinds 71 | 2008-03-01 |
| Denice Duff | DIANETICS: THE MODERN SCIENCE OF MENTAL HEALTH BOOK AND LECTURE COURSE | Freewinds 71 | 2008-03-01 |
| Denice Duff | NEW OT VIII | Freewinds 71 | 2008-03-01 |
| Denice Duff | DIANETICS 55! COURSE | Freewinds 71 | 2008-03-01 |
| Denice Duff | SCIENTOLOGY: MILESTONE ONE COURSE | Celebrity 396 | 2009-10-01 |
| Denice Duff | THE ROUTE TO INFINITY COURSE | Celebrity 396 | 2009-10-01 |
| Denice Duff | HANDBOOK FOR PRECLEARS COURSE | Celebrity 396 | 2009-10-01 |
| Denice Duff | STAFF STATUS II | Celebrity 396 | 2009-10-01 |
| Denice Marie Duff | SCIENTOLOGY: A HISTORY OF MAN & TECHNIQUE 88 COURSE | Celebrity 400 | 2010-11-01 |
| Denice Marie Duff | SCIENTOLOGY 8-80 & SOURCE OF LIFE ENERGY COURSE | Celebrity 402 | 2011-03-01 |
| Denice Marie Duff | THE COMMAND OF THETA COURSE | Celebrity 404 | 2011-06-01 |
| Denice Marie Duff | FORMULAS FOR LIVING COURSE | Celebrity 404 | 2011-06-01 |
| Denice Marie Duff | MARRIAGE COURSES | Celebrity 404 | 2011-06-01 |
| Denice Duff | SCIENTOLOGY PRINCIPLES OF PROSPERITY | Celebrity 408 | 2012-02-01 |
| Denice Duff | PERSONAL EFFICIENCY COURSE | Celebrity 410 | 2012-08-01 |
| Denice Duff | THE PHILADELPHIA DOCTORATE COURSE | Celebrity 412 | 2013-01-01 |
| Denice Duff | PURIFICATION PROGRAM® | Celebrity 416 | 2014-03-01 |
| Denice Duff | THE FACTORS: ADMIRATION AND THE RENAISSANCE OF BEINGNESS COURSE | Celebrity 416 | 2014-03-01 |
| Denice Duff | THE CREATION OF HUMAN ABILITY & PHOENIX LECTURES COURSE | Celebrity 418 | 2014-07-01 |
| Denice Duff | CAUSE RESURGENCE RUNDOWN™ | Source 238 | 2015-09-01 |
| Denice Duff | L 11 NEW LIFE RUNDOWN® | Source 243 | 2016-10-01 |
| Denice Duff | CAUSE RESURGENCE RUNDOWN® | Source 245 | 2017-03-01 |
| Denice Duff | SUPER POWER® RUNDOWNS | Source 253 | 2018-08-01 |
| Denice Duff | PROFESSION INTENSIVE™ | Source 262 | 2020-11-01 |
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.
Denice Duff in Scientology's Publications
The following 1 mentions of Denice Duff appear in official Scientology publications:
| Denice Marie Duff | Honor Roll of the IAS - Crusaders | Impact 105 | 2003-09-01 |
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.
Denice Duff and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Denice Duff and Scientologist Online Sites
Denice Duff had a Scientologist Online cookie-cutter web site.
The link was:
http://www.our-home.org/deniceduff
Note: The individual cookie-cutter websites have been taken down, and those links now redirect to the main Scientology site.
search for Denice Duff, Scientologist
Denice Duff 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.