Maria Calderon - 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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Maria Calderon in Scientology's Published Service Completion Lists

The following 14 individual completions for Maria Calderon appear in official Scientology publications:

Maria CalderonNEW OT IV OT DRUG RUNDOWN Source 381982-10-01
Maria A. CalderonHUBBARD E-METER COURSE Source 481985-08-01
Maria A. CalderonACADEMY LEVEL 0 Source 641988-11-01
Maria CalderonROUTE TO INFINITY Freewinds 21990-04-01
Maria Antonieta CalderonNEW OT VII SOLO NOTS COMPLETION Source 751991-06-01
Maria A. CalderonNEW HUBBARD PROFESSIONAL TR COURSE Source 751991-06-01
Maria A. CalderonPROSPERITY RUNDOWN Source 841992-11-01
Maria CalderonSCIENTOLOGY ACADEMY LEVEL II Source 1221999-03-01
Maria CalderonSCIENTOLOGY ACADEMY LEVEL III Source 1241999-05-01
Maria CalderonSCIENTOLOGY ACADEMY LEVEL IV Source 1271999-11-01
Maria CalderonARC STRAIGHT WIRE Source 1352001-09-01
Maria CalderonCLASS V AUDITOR COURSE Source 1382002-06-01
Maria CalderonSCIENTOLOGY MINISTER'S COURSE Source 1492003-10-01

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.

Maria Calderon in Scientology's Publications

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

Maria Calderon and the Clear List

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

Maria Calderon and Scientologist Online Sites

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

Maria Calderon 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