
Maria Mihas
Owner, Director & Support Coordinator
About us
Empowering Lives. Building Independence. Strengthening Communities.

Our story
Our namesake, Kalliopi Mavronas, always spoke about using the power of words to make a better world — and about looking beyond appearances to the many layers of every person’s story.
She didn’t have the opportunities that lie before us. Through experiences of mental health, developmental delay and the hurdles life put in her way, she dreamed of becoming a doctor — but chose instead to put the development of each of her children first.
Kalliopi Support Services carries her name, and her belief that every person deserves the chance to grow.
Our values
Registered NDIS Provider No. 4053460442
We contact every referral within 1 business day.
Neuroaffirming and LGBTQIA+ inclusive practice
Suite 207, 30 Campbell Street, Blacktown NSW 2148
Meet the team

Owner, Director & Support Coordinator

Accommodations & Growth Manager
20 years of nursing experience and a person-centred approach to complex support needs.

Behaviour Support Practitioner & Support Coordinator

Behaviour Support Practitioner & Provisional Psychologist
Psychology assessments available Tuesdays and Wednesdays.

Paediatric Counsellor & Behaviour Support Practitioner
Local to the Hills District.

Psychosocial Recovery Coach
Martial arts, sports and recovery coaching, with a focus on movement, confidence and discipline.

Holistic Aged Care Support
Uses art, music and food to help older clients reconnect with cherished memories.

Numbers Specialist
Detail-focused administrative support. Speaks many languages.
Kalliopi Support Services acknowledges the Darug people, the Traditional Custodians of the land on which we work, and pays respect to Elders past and present.
GPs, support coordinators, families and participants can refer directly. We'll be in touch within 1 business day.