Our Council

The Bio Dynamic Farming and Gardening Association is an incorporated society and registered charity governed by an elected Council.

Our current Council members are:

Margaret (Margi) Boswell

Margaret (Margi) Boswell (Chair)

After many years growing organically it seemed a natural progression for me to move into biodynamics. In a ‘hands on’ role as a vineyard manager and viticulturist I have been the driving force in creating a certified organic, biodynamic vineyard and farm in South East Auckland. There I have been able to share my knowledge on a daily basis with the owners, staff, wwoofers and clientele alike. I have loved the opportunity to educate about the vines, vegetable and orchard growing, animal husbandry and the use of biodynamics – from making preparations through to application. I am passionate about health, nutrition and or course wine! I hope the skills I bring to the council will benefit all those engaged or interested in biodynamics. margi@biodynamic.org.nz

Joanne Turner (Secretary)

Along with my husband Greg we run a Demeter-certified berry farm in the Manawatu.  I have held a number of secretarial positions in New Zealand and overseas at an executive level.  As well as completing a Secretarial Diploma, I also hold a Diploma in Horticulture.  If you have any questions or want to make any comment about the Association feel free to contact me here: joanne@biodynamic.org.nz


Su Hoskin

Originally from Hertfordshire in the UK, I’ve had the pleasure of living in New Zealand since 2003 and have resided in Wanaka for the past 12 years enjoying the vibrant social scene, breath-taking scenery, and the strong community vibe.

In 2006 I studied The Certificate in Applied Organics & Biodynamics at Taruna. Working in harmony with nature makes economic and moral sense. I’ve dedicated, with integrity, the past decade to practicing this fascinating life science on various properties. On the strength of local interest, I ran an introductory course into Biodynamics in 2010 and co-hosted a field trip for the 2011 B D Conference at Glendhu Station. My role as coordinator alongside John Ridout for the 2012-2013 in take of students for the Taruna course held in Central Otago fuelled my passion for the subject.

I’m currently employed as an organic and biodynamic facilitator for Vinewise Viticulture, advising for and applying biodynamic principles to two vineyards in particular, Domaine Thomson and Domaine Rewa. Last year I organised a seminar for those wishing to increase their knowledge of the teachings of Rudolf Steiner, from which developed a regular discussion group. My aspiration is to continue to promote learning opportunities and workshops for the benefit of the whole.

I feel very privileged to be elected onto Council and hope to share my enthusiasm with the association.

Greg Turner

I live in Kairanga, just outside Palmerston North.  My wife, Joanne, and I have a small Demeter-certified berry business producing raspberries, boysenberries, and blackcurrants.  We both completed the Spring Course in Biodynamic Agriculture at Taruna in August 1999, and we achieved Demeter certification for our property in 2001.  Joanne looks after the day-to-day berry growing while I work full-time as a manager for the local electricity lines company in Palmerston North.

Being something of an analytical person, I have from time to time wondered exactly what it is about Biodynamics that really appeals to me.  Lots of ideas come to mind, but ultimately I think it just feels like the right thing to do.  As farmers and gardeners that is often the best approach to take, simply take some time to tune in to your environment, and have faith in your intuition to guide your work.

Association documents

BDFGA standing orders 2015

BDFGA rules 2014

Members complaints procedure

Related activities policy



About the Association

What is Biodynamics