Welcome to the Aotearoa New Zealand
Transactional Analysis Association

The Aotearoa New Zealand Transactional Analysis Association (ANZTAA) represents a diverse community of Transactional Analysis (TA) trainers, trainees, supervisors and practitioners throughout New Zealand. Please explore our website to learn about Transactional Analysis, our membership, our organisation and its activities. We’d love you to join us and become involved.

ANZTAA Latest News


Online, August-December 2022 

FREE ANZTAA Webinars: Online, August-December 2022

A series of five webinars presented by ANZTAA - featuring eminent practitioners of Transactional Analysis from around the world. 

Webinar 2:

TA concepts describing horizontal friendship and intimacy.


Friendship and horizontal Intimacy: A TA Perspective:  Dr Izumi Kadamoto

Date and time:

Saturday 17th September 2022

4:00 pm – 6:00 pm NZST

Registration Link:


Dr Izumi Kadamoto TSTA (Psychotherapy)

 Many concepts of TA are so useful to understand vertical relationships with parents, children, siblings, and great power, but how can TA describe horizontal friendship? This webinar will offer some space to reflect on and foresee the gift of another crucial aspect of relationships.

Izumi Kadomoto, TSTA(P), PhD, is a clinical psychologist and psychotherapist in Tokyo. She has 30 years of experience as a government professional in the judicial system in Japan. She has been working with delinquents and prisoners using Transactional Analysis. More recently a Professor in the Faculty of Psychology and Sociology Department of Clinical Psychology, Taisho University

Transactional Analysis Residential Training Workshop 2023

26TH – 30TH APRIL 2023

Jan Grant TSTA (Counselling & Education),

Anne Tucker TSTA (Organisation)

Keith Tudor TSTA (Psychotherapy)

This workshop will cater for people training* in any of the four fields of application of transactional analysis (TA) i.e., counselling, education, organisational, and psychotherapy, and will provide training and supervision for all levels of TA training as well as exam preparation.

This includes:

• Opportunities to learn and explore TA theories

• Starting and writing the CTA written exam

• Preparing for the CTA oral exam

• Preparing for TEW

• Preparing for the TSTA exams

When you register you will be asked what you would like to see included in the workshop programme. The programme will be refined at and during the workshop as needs emerge. The programme will include large and small group activities, teaching, supervision, and writing. Social activities, free and down time will be factored in to allow for self-reflection and integration of learning.

VENUE: St Francis Centre, 50 Hillsborough Road, Mount Roskill, Auckland, Aotearoa New Zealand

COST: Full fee NZ$1,500.00; Early bird rate: NZ$1,350.00 (payable by 31st January, 2023)


Residential Workshop Auckland (tatraining.co.nz)


Jan Grant, B.Ed., M. Ed. (Adult Ed.), CTA, TSTA (E and C), ITAA, ATAA, has a long history in tertiary education and has been in private practice in Sydney for over 40 years, where she sees individuals, couples and supervisees. Jan has been involved in TA for 37 years and has supervised 16 successful CTA
candidates (in the Educational and Counselling fields, three for TEWs and two TSTAs. Jan is a co-chair of the ITAA Ethics Committee.

Anne Tucker CTA and TSTA (O) and has been involved in TA for over 25 years. She provides TA training, supervision and coaching to New Zealanders and international clients. Anne is the current Australasian ITAA representative on its Board of Trustees as well as a member of its Ethics

Keith is a CTA(P) and a TSTA(P), and Professor of Psychotherapy at Auckland University of Technology. He has been involved in TA for 35 years as a clinician, supervisor, trainer, and writer. He is the author of over 100 publications on TA, including four books, and enjoys encouraging people to write. He has supervised people to successful completion of the CTA written exams , the CTA oral exams, the TEW, and the TSTA oral exams. With Graeme Summers, he was the winner of the 2020 Eric Berne Memorial
Award for their work on co-creative TA and transactional design.

* By “training” we mean either in contractual TA training or having completed at least one year’s TA training