...the evolution of being

Leonie Mahon - Owner/Operator Ontogenesis

The term ontogenesis is derived from the Greek words 'ont', translating to 'being', and 'genesis', meaning birth. It describes the arising of an individual organism over the entire lifespan. It encompasses the interactions, nature and distinctiveness of that which resides in our differences. Ontogenesis's Owner, Leonie Mahon, chose this name because the underlying concept seemed to fit beautifully with what she saw as the core principle for the range of services being offered.

Leonie has continuously witnessed how each individual has their own set of experiences and adaptations which impact their way of being in the world. She knows from experience, that with the right support we can all explore and move through our difficulties to increase our focused awareness so that we can live our lives more fully.

For further information about the services offered at Ontogenesis please click on the links below.


Reiki Treatments
& Courses

Usui Shiki Ryoho Reiki

Level 3 Master Teacher

Angelic Energy Healer

Counselling, Wellbeing/
Support Groups &
Therapeutic Play Sessions

Advanced Diploma of

Gestalt Therapy

Tutoring & Learning Difficulties

Bachelor of Primary Ed. Studies

Bachelor of Teaching (0 - 5yrs) 

Master of Education (Inclusive Education)


Irlen® Screening

Certified Irlen Screener

Creative Kids, Homeschool & After School Workshops

Bachelor of Primary Ed. Studies

Master of Education (Inclusive Education)

Professional Development

Over 30 yrs industry experience