Stephen Yao - 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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Stephen Yao in Scientology's Published Service Completion Lists

The following 25 individual completions for Stephen Yao appear in official Scientology publications:

Stephen YaoABILITY CONGRESS COURSE Freewinds 392000-08-01
Stephen YaoOT DEBUG SERVICE Freewinds 442001-10-01
Stephen YaoROUTE TO INFINITY COURSE Freewinds 442001-10-01
Stephen YaoSTATE OF MAN CONGRESS COURSE Freewinds 442001-10-01
Stephen YaoPHOENIX LECTURES COURSE Freewinds 452002-03-01
Stephen YaoNED CASE COMPLETION Source 1512003-12-15
Stephen YaoSTATE OF CLEAR Source 1522004-03-01
Stephen YaoSUNSHINE RUNDOWN AUDITING Source 1522004-03-01
Stephen YaoL11 NEW LIFE RUNDOWN Source 1522004-03-01
Stephen YaoL10 RUNDOWN Source 1522004-03-01
Stephen YaoL12 FLAG OT EXECUTIVE RUNDOWN Source 1522004-03-01
Stephen YaoCLEAR LIST Auditor 3182004-06-01
Stephen YaoCLEARS Auditor 3192004-07-01
Stephen YaoOT PREPARATIONS Advance 1932007-04-01
Stephen YaoDIANETICS 55! COURSE Freewinds 702007-12-01
Stephen YaoFUNDAMENTALS OF THOUGHT COURSE Freewinds 702007-12-01
Stephen YaoSOLO COURSE PART II Advance 1972008-05-01
Stephen YaoOT ELIGIBILITY Advance 1972008-05-01
Stephen YaoNEW OT I Advance 1972008-05-01
Stephen YaoOT II Advance 1972008-05-01
Stephen YaoOT III Advance 1982008-09-01
Stephen YaoNEW OT IV OT DRUG RUNDOWN Advance 1982008-09-01
Stephen YaoNEW OT V Advance 1982008-09-01
Stephen YaoNEW OT VII Source 2272013-02-01
Stephen YaoNEW OT VIII Freewinds 952013-04-01

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.

Stephen Yao in Scientology's Publications

No entries were found in my main Scientology Statistics database for this person.

Stephen Yao and the Clear List

Entries for Stephen Yao in my Scientology Statistics Project Clear List database:

Stephen YaoAuditor 318
Stephen YaoAuditor 319

Stephen Yao and Scientologist Online Sites

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

Stephen Yao 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