Guy Callahan - 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.
Please read About These Lists for more information.


Guy Callahan in Scientology's Published Service Completion Lists

The following 60 individual completions for Guy Callahan appear in official Scientology publications:

Guy CallahanOBJECTIVES Source 621988-05-01
Guy CallahanSCIENTOLOGY DRUG RUNDOWN Source 631988-09-01
Guy CallahanARC STRAIGHTWIRE Source 631988-09-01
Guy CallahanMETHOD ONE WORD CLEARING Source 651989-02-01
Guy CallahanGRADE I Source 661989-05-01
Guy CallahanL 11 RUNDOWN Source 691989-12-01
Guy CallahanL 11 RUNDOWN EXPANDED Source 701990-03-01
Guy CallahanROUTE TO INFINITY Freewinds 21990-04-01
Guy CallahanSTATE OF CLEAR Source 741991-02-01
Guy CallahanSUNSHINE RUNDOWN Source 741991-02-01
Guy CallahanL 12 FLAG OT EXECUTIVE RUNDOWN Source 791992-03-01
Guy CallahanNEW HUBBARD SOLO AUDITOR COURSE, PART ONE Source 851993-01-01
Guy CallahanL 10 RUNDOWN Source 851993-01-01
Guy CallahanINT BY DYNAMICS RUNDOWN Source 851993-01-01
Guy CallahanOT PREPARATIONS Source 881993-08-01
Guy CallahanPROSPERITY RUNDOWN Source 881993-08-01
Guy CallahanNEW HUBBARD SOLO AUDITOR COURSE, PART TWO Source 911994-02-01
Guy CallahanELIGIBILITY FOR ISSUE OF OT LEVELS CHECK Source 921994-05-01
Guy CallahanNEW OT I Source 921994-05-01
Guy CallahanOT II Source 931994-08-01
Guy CallahanNEW OT IV OT DRUG RUNDOWN Source 931994-08-01
Guy CallahanNEW OT V AUDITED NOTS Source 941994-10-01
Guy CallahanNEW OT VI HUBBARD SOLO NOTS AUDITING COURSE Source 941994-10-01
Guy Callahan-LEVEL A Source 1021996-09-01
Guy CallahanSOLO NOTS AUDITOR CERTAINTY COURSE, PART I Source 1031996-11-01
Guy Callahan-LEVEL B Source 1041997-01-01
Guy CallahanSOLO NOTS AUDITOR CERTAINTY COURSE, PART II Source 1041997-01-01
Guy CallahanOT DEBUG SERVICE Freewinds 231997-05-01
Guy CallahanRESPONSIBILITY AND THE STATE OF OT COURSE Freewinds 231997-05-01
Guy Callahan-LEVEL E Source 1111997-11-01
Guy Callahan-LEVEL F Source 1111997-11-01
Guy Callahan-LEVEL G Source 1131998-01-01
Guy Callahan-LEVEL H Source 1131998-01-01
Guy Callahan-LEVEL I Source 1171998-06-01
Guy CallahanLEVEL J Source 1201998-12-01
Guy Callahan-LEVEL K Source 1221999-03-01
Guy Callahan-LEVEL L Source 1241999-05-01
Guy CallahanSTUDY CERTAINTY COURSE Source 1261999-07-01
Guy CallahanGAME OF OT COURSE Freewinds 392000-08-01
Guy CallahanOT ELIGIBILITY Source 1782006-05-01
Guy CallahanSOLO NOTS AUDITOR CERTAINTY COURSE PART I Source 1792006-06-01
Guy CallahanNEW OT VI HUBBARD SOLO NOTS AUDITING COURSE Source 1802006-07-01
Guy CallahanADVANCED PROCEDURE AND AXIOMS COURSE AND LECTURE COURSE Source 1952007-10-01
Guy CallahanHANDBOOK FORPRECLEARS COURSE Source 1952007-10-01
Guy CallahanMILESTONE ONE Source 1952007-10-01
Guy CallahanROUTE TO INFINITY COURSE Source 1952007-10-01
Guy CallahanNEW OT VII Source 1962007-11-01
Guy CallahanSCIENTOLOGY: A HISTORY OF MAN BOOK AND TECHNIQUE 88 LECTURES COURSE Source 1962007-11-01
Guy CallahanSCIENTOLOGY 8-80 BOOK COURSE Source 1962007-11-01
Guy CallahanDIANETICS 55! THE UNIFICATION CONGRESS COURSE Source 2002008-08-01
Guy CallahanNEW OT VIII Freewinds 732008-10-01
Guy CallahanHUBBARD PROFESSIONAL METERING COURSE Source 2162011-08-01
Guy CallahanSAINT HILL SPECIAL BRIEFING COURSE LEVEL O Source 2262012-12-01
Guy CallahanSUPER POWER RUNDOWN Source 2312014-04-01
Guy CallahanSTUDENT HAT COURSE Source 2322014-06-01
Guy CallahanCause Resurgence RD Source 2332014-08-01
Guy CallahanPURIFICATION RUNDOWN® SPECIALIST COURSE Source 2342014-11-01
Guy CallahanHUBBARD® PROFESSIONAL TR COURSE Source 2352015-02-01
Guy CallahanHUBBARD® PROFESSIONAL UPPER INDOC TRs COURSE Source 2352015-02-01
Guy CallahanHAPPINESS RUNDOWN® Source 2432016-10-01

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.


Guy Callahan in Scientology's Publications

The following 1 mentions of Guy Callahan appear in official Scientology publications:

Guy C. CallahanPatrons Meritorious Impact 1142006-09-01

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.


Guy Callahan and the Clear List

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


Guy Callahan and Scientologist Online Sites

Guy Callahan had a Scientologist Online cookie-cutter web site.

The link was:

http://www.our-home.org/guycallahan

Note: The individual cookie-cutter websites have been taken down, and those links now redirect to the main Scientology site.

search for Guy Callahan, Scientologist


Guy Callahan 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.