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.
Source 12 [ circa October 1977 ]
Quick Stat Snapshot:
286 completions
189 individuals
60 different services
The following list of Scientology service completions appears in Source 12 [ circa October 1977 ] :
Completions
L 10 [ 7 ] ( L 10 - learn more ) Sandy Kroeger Cathy Alessandrini Wanda Durnil Tom Rundberg George Seidler Margery Jolliffe Nancy Malm L 11 [ 5 ] Sandy Kroeger Victor Lidchi Clare Rowland Lis Nyegaard Myron G. Freeman L 12 [ 7 ] Cathy Alessandrini Anne Rounds Sandy Kroeger Nan Herst Nola Simmons Wanda Durnil Darby Simpson CLEAR OT [ 8 ] Dick Peterson Sandy Kroeger Ron Moss Karl Kroeger Nola Simmons Otto Rieke David Gale Jerry Simmons NEW VITALITY RUNDOWN [ 5 ] Susan Todhunter Christine C. Phillips Jack S. Williams Grace Wells Chick Corea LIFE REPAIR [ 7 ] Josele Garza Bernie Kirsh Rory Steven Kaplan Ka y Waldman Nathan Nedvedovich Jess Sandoval Nathan Novak DRUG RUNDOWN [ 13 ] Dick Peterson Skylla Peterson Linda Barton Evelyn Rowers Ilmar Waldner Barbara Ingber Grace Wells Bruce Thompson Henry Rosenfeld Daniel Kuhn Nathan Nedvedovich Dick Weigand Denise Howarth ARC STRAIGHTWIRE [ 3 ] ( ARC STRAIGHTWIRE - learn more ) Henry Rosenfeld Nathan Nedvedovich Denise Howarth DIANETICS CASE COMPLETION [ 5 ] Raymond L ' Alter Grace Wells Colin Gerbode Peter Rogen Denise Howarth GRADE 0 EXPANDED [ 2 ] Barbara Ingber Raymond L. Alter GRADE I EXPANDED [ 1 ] Nadina Garza GRADE II EXPANDED [ 1 ] Nadina Garza GRADE IV EXPANDED [ 2 ] David Gale Dick Peterson EXPANDED DIANETICS [ 5 ] Frank A. Gerbode. M.D. Tom Rundberg Barbara Wertheim George Seidler Ed Condon POWER AND POWER PLUS (GRADE V & VA) [ 2 ] Wanda Durnil Mia-Thes Szczepanski GRADE VI [ 2 ] Gloria Morris Maria Ellinger CLEAR [ 2 ] ( CLEAR - learn more ) Grace Wells Gloria Morris OT I [ 2 ] ( OT I - learn more ) William B. Wilson Gloria Morris OT II [ 2 ] Gloria Morris Vicki Selby OT III [ 5 ] Gloria Morris Lind Joan Peterson Louis Srybnik Lis Nyegaard Vicki Selby OT III EXPANDED [ 3 ] Jack Williams Gloria Moms Lis Nyegaard OT IV [ 1 ] Gloria Morris OT V [ 1 ] Gloria Morris OT VI [ 1 ] Gloria Morris OT VII [ 2 ] Gloria Morris Louis Srybnik STUDENT BOOSTER RUNDOWN [ 6 ] Leonora Adam George P. Rosenkranz David Gann Heidi Matzner Tony Knobbs Liza Becker STABILITY RUNDOWN [ 5 ] Russell H. Fisher Julia Migenes Mia-Thes Szczepanski Nathan Nedvedovich Carol Lillis METHOD I WORD CLEARING [ 3 ] Raymond L. Alter Nathan Nedvedovich James Quint Fisher INTERIORIZATION RUNDOWN [ 11 ] Donna Edison Everett Pugh Marie M. Sellarole Raymond L. Alter Grace Wells Jess San ova Barbara Hanson Liza Becker Tony Knobbs Nina Klaiman Kathleen Van Lypps VITAL INFO RUNDOWN [ 1 ] Edwin G. Condon FEAR OF PEOPLE RUNDOWN [ 2 ] Ed Condon Bill Rundle RESPONSIBILITY RUNDOWN [ 3 ] Andrew S. Coffin Karl Kroeger Sarah Bean FLAG HARD TRS COURSE [ 41 ] Eric Malm Nancy Malm Tony Russo Jeff Dom Paul Spickler Jacquelynn Meyers Herve Bachelet Marilyn Klaus Horing Madeleine de Freitas Donna Tilidetzke Colin Gerbode Nancy Johnson Siglinde Kiebel Mike Guth Kathy Russell Bill Schive Jan Welds Robert Korn Diane Gagon Mary L. Davis Kenny Gagon Richard Hansen Randell Schnare Sue Ammons Christina Nordin John Elder Marie Sarrieu C.J. Anderson Laura Malm Toni Morell Johannes Praun Patrice Hagerman Joseph Yazbeck Gisela Miller Dieter Struckenbrock Jim Burnham Allen Wright Rolf Romer Jacques Pichon Peter Bohner BASIC STUDY MANUAL [ 2 ] Johannes Praun Gayle Moran BASIC GRAMMAR COURSE [ 5 ] Garth Robinson Sarah Bean Barry Green Tony Knobbs Sylvia Seidl STUDENT HAT COURSE [ 7 ] David Gann Robert Korn Sarah Bean Garth Robinson Robert Scholler Katy Harrold Alfred Bidlingmaier PRIMARY RUNDOWN [ 5 ] Craig Mathieson Helmuth Matzner Irene Dirmann Tony Sherriff Jack Dirmann SENIOR HUBBARD STANDARD DIANETICS COURSE [ 4 ] Geoff Shervell Willy Gogerly Kathryn Russell Doris Jehle DIANETIC INTERNSHIP [ 4 ] Geoff Shervell Carter Manierre Olivia Korringa Margaret Rutherford DIANETIC C/S COURSE [ 5 ] Peter Specker Gail Kitching Tim Bell Geoff Shervell Malin Lager DIANETIC C/S INTERNSHIP [ 4 ] Peter Specker Gail Kitching Tim Bell Geoff Shervell CLASS IV C/S COURSE [ 1 ] Robert A. Riehle CLASS IV INTERNSHIP [ 5 ] Gail Kitching Deborah Butler Robert A. Riehle Eva Scott Gardner Aldona Challinor PTS/SP DETECTION [ 13 ] ( PTS/SP DETECTION - learn more ) Andrew Simes Belinda Macklem David Gann Peter Engelberger Shirley Cower Craig Mathieson Warren J. Brenner Hildegard Robalino Madeleine de Freitas Charity G. Roberts Mary Klapp Carter Manierre Russ Wimer NEW WORD CLEARING COURSE [ 2 ] Ginette Boucher Michael O. Scheinberg CO-AUDIT SUPERVISOR COURSE [ 2 ] Russell H. Fisher Carter Manierre CLASS V [ 1 ] Russell H. Fisher CLASS VI [ 1 ] Russell H. Fisher CLASS VIII [ 1 ] Linda Welsh MINI COURSE SUPERVISOR COURSE [ 2 ] Linda Puchek Warren J. Brenner HUBBARD PRO COURSE SUP COURSE [ 4 ] Heidi Matzner Jeff Dorn Donna Tilidetzke Nancy J. Johnson HUBBARD PRO COURSE SUP COURSE INTERNSHIP [ 5 ] Martha E. Music Terri Riehle Erhard Widmer Heidi Matzner Jacquelynn Meyers FULL ORGANIZTION EXECUTIVE COURSE [ 1 ] Wanda Madias ORG EXEC COURSE AND SENIOR OEC VOLUMES [ 17 ] Deborah Master Allen Blake Mark Burnhans Jon F. Mervine John Glass Jack Dirmann Ken Lipton Helmuth Matzner Maggie Robertson Abby Bregman Bill Schive Marion Glogan Hildegard Robalino Wanda Madias Andrew Simes lb Nyegaard Kenneth Krieger ORGANIZATION EXECUTIVE COURSE INTERNSHIPS [ 11 ] Deborah Master Allen Blake Ken Lipton Mark Burnhans Jon F. Mervine John Glass Jack Dirmann Bill Schive Marion Glogan - Vols6 & 7 Abby Bregman Wanda Madias - Mgt EXECUTIVE DIRECTOR HAT [ 6 ] Ann Saunders Tom H . King Marilyn A. King Jeffrey Alan Kovach Gerri Staley Kenny Gagon FLAG EXECUTIVE BRIEFING COURSE [ 3 ] lb Nyegaard Andrew Simes Chris Hamilton FLAG EXECUTIVE BRIEFING COURSE INTERNESHIP [ 4 ] Ib Nyegaard Andrew Simes Chris Hamilton Craig Matheison HUBBARD PERSONAL ETHICS AND INTEGRITY COURSE [ 4 ] Marie M. Sellarole Alfred Szczepanski Nan Herst Sylvia Seidl HUBBARD ETHICS AND JUSTICE SPECIALIST COURSE [ 1 ] Tudi Kosowski
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.