Cornelis Pieterse
Lemnis Associates
227 Temple Road,
Wilton, NH. 03086


1995 -- MA, Marriage and Family Therapy, Applied Psychology Department, Antioch University of New England, Keene, NH.

1988 -- 91 Certified Trainer, The Mid-Atlantic Association of Trainers and Consultants, (MATC) Washington, DC., in Group Development Skills, Experiential Learning Design, Human Interaction, and Power and Conflict.

1987 -- 90 Studies in Organization Development, Sunbridge College, Spring Valley, NY.

1978 -- BA, Philosophy, Loyola University, Chicago, IL.

1969 -- Certified Waldorf Teacher, Emerson College, Sussex, England.


2002 -- present Member, Wilton Supervision Group, Wilton, NH.

1992 -- 95 Member, Supervision Group in Jungian Psychoanalysis and Organization Development Group, Brattleboro, VT. (The Assisi Institute.) & 2006 -- present (Same)

1996 -- Member, The Family Consultation Team, Sagamore Beach, MA.

1993 -- 95 Intern, Monadnock Family Services, Keene, NH. Member, Employee Assistance Program team Co-leader, Vietnam Veterans Group, and Sex Offender Group.


2001 -- present Therapist in (small) private practice.

1996 -- present Senior Consultant and Founder, Lemnis Associates (management consulting)

1993 -- present Founding Co-Director & Faculty Member, The Lemnis Conference Series of the Northwest. (A training organization.)

1996 -- 1997 Marriage and Family Therapist, Monadnock Family Services, Keene, NH.

1998 -- Adjunct Faculty Member, The Rudolf Steiner College, Fair Oaks, CA.

1996 -- 1999 Trainer, TeamWorks, Norwich, VT. (management consulting)

1996 -- Adjunct Faculty Member, Waldorf Teacher Training, Antioch University of New England, Keene, NH.

1987 -- 1998 Trainer, Growing Edge, Inc. Peterborough, NH. (management consulting)

1987 -- 1997 Senior Consultant and Co-Founder, Envision Associates, Spring Valley, NY. (management consulting)

1980 -- 1987 Faculty Member and Counselor, High Mowing School, Wilton, NH.

1969 -- 1980 Counselor and House Parent for various group homes and remedial programs in Holland, Sweden, Scotland and Chicago, IL.


2006 -- Empowerment in Organizations: The Theory and Practice of a Mandate System. Sacramento, CA. The Rudolf Steiner College Press, Inc.

2006 -- Member, Future Search Network, Bryn Mawr, PA.

2005 -- present Member, Boston Facilitators Resource Group, Boston, MA

2003 -- present Member, The International Association of Facilitators.

1999 -- Principles of Communication and their Practical Application. Administrative Explorations. (1999) The Economic/Legal Committee, Ed., David Mitchell. AWSNA, Boulder, CO.

1992 -- Working Together: A Guide to Conflict Resolutions. The Art of Waldorf School Administration. (1992) The Economic/Legal Committee, Ed., David Mitchell. AWSNA, Boulder, CO.

1990 -- 2000 Member, The International Association of Organization Development Consultants, Zeist, Netherlands.


1990 -- President and founding member, The Aurum Foundation, Temple, NH. (A patient/doctor collaborative.)

1980 -- 91 President and founding member, The Lukas Foundation, Temple, NH. (A group home for developmentally disabled adults.)

1973 -- 76 Vice-President and founding member, The Chicago Waldorf School, Chicago, IL.


I was born and raised in Rotterdam (1945), Holland. My wife and I got married in 1972. We have three grown sons, and 2 grandchildren.

Client List
Cornelis's Resume
Marriage and Family Therapy
Lemnis Conference Series
Client Comments