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Roger Zerden - 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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Roger Zerden in Scientology's Published Service Completion Lists

The following 39 individual completions for Roger Zerden appear in official Scientology publications:
Name Variations Issuenum Approxdate
Roger Zerden STUDY SKILLS FOR LIFE COURSE Freewinds 39 2000-08-01
Roger Zerden ARC STRAIGHTWIRE® Source 202 2008-11-01
Roger Zerden GRADE 0 EXPANDED Source 203 2009-01-01
Roger Zerden PURIFICATION RUNDOWN Source 206 2009-11-01
Roger Zerden GRADE I EXPANDED Source 208 2010-04-01
Roger Zerden GRADE II EXPANDED Source 208 2010-04-01
Roger Zerden STATE OF CLEAR Source 209 2010-07-01
Roger Zerden SUNSHINE RUNDOWN Source 209 2010-07-01
Roger Zerden PURIFICATION RUNDOWN® Source 226 2012-12-01
Roger Zerden SCIENTOLOGY DRUG RUNDOWN® Source 227 2013-02-01
Roger Zerden METHOD ONE CO-AUDIT COURSE Source 229 2013-07-01
Roger Zerden HUBBARD PROFESSIONAL UPPER INDOC TRS COURSE Source 229 2013-07-01
Roger Zerden SUPER POWER RUNDOWN Source 231 2014-04-01
Roger Zerden STUDENT HAT COURSE Source 231 2014-04-01
Roger Zerden HUBBARD PROFESSIONAL TR COURSE Source 231 2014-04-01
Roger Zerden L 11 NEW LIFE RUNDOWN Source 232 2014-06-01
Roger Zerden L 10 RD Source 233 2014-08-01
Roger Zerden L12 - FLAG EXECS OT RD Source 233 2014-08-01
Roger Zerden OT PREPS Source 233 2014-08-01
Roger Zerden CLASS 0 Source 233 2014-08-01
Roger Zerden CLASS I Source 233 2014-08-01
Roger Zerden CLASS II Source 233 2014-08-01
Roger Zerden CLASS III - HUBBARD® PROFESSIONAL AUDITOR Source 234 2014-11-01
Roger Zerden CLASS IV - HUBBARD® ADVANCED AUDITOR Source 234 2014-11-01
Roger Zerden OBJECTIVES SPECIALIST COURSE Source 234 2014-11-01
Roger Zerden SURVIVAL RUNDOWN™ Source 236 2015-04-01
Roger Zerden SOLO AUDITOR COURSE PART I Source 236 2015-04-01
Roger Zerden PTS RUNDOWN Source 236 2015-04-01
Roger Zerden SCIENTOLOGY® DRUG RUNDOWN AUDITOR COURSE Source 236 2015-04-01
Roger Zerden SOLO AUDITOR COURSE PART II Source 237 2015-06-01
Roger Zerden OT I Source 238 2015-09-01
Roger Zerden OT II Source 238 2015-09-01
Roger Zerden OT III Source 239 2016-01-01
Roger Zerden NEW OT IV OT DRUG RUNDOWN Source 239 2016-01-01
Roger Zerden HUBBARD ADVANCED SOLO AUDITOR COURSE Source 239 2016-01-01
Roger Zerden HAPPINESS RUNDOWN® AUDITOR COURSE Source 245 2017-03-01
Roger Zerden CLASS IV INTERNESHIP Source 247 2017-09-01
Roger Zerden NEW OT V Source 248 2017-09-01
Roger Zerden NEW OT VI Source 249 2017-11-01

Roger Zerden in Scientology's Publications

The following 1 mention of Roger Zerden appear in official Scientology publications:
Roger Zerden Founding Patrons Impact 109 2004-09-01

Roger Zerden and the Clear List

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

Roger Zerden and Scientologist Online Sites

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

Roger Zerden 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 kristi@truthaboutscientology.com .