Leigh joined the Board of the CMANZ in late 2022. She is a long term cardiomyopathy patient, having been diagnosed with Hypertrophic Cardiomyopathy...
National Executive

Leigh Bell
President

Donna Harrison
Vice President
Donna joined the Board in 2023. She brings a unique blend of life experiences and strong commitment to our mission. In 2008, she was diagnosed with hypertrophic...

Gordon Thoms
Treasurer
Gordon joined the Board of CMANZ in late 2024. Gordon has had a successful career in financial services, having worked in senior roles with a number of global investment...

Jenny Lizzio
Secretary
Jenny has recently been appointed as secretary of CMANZ, joining in May 2025. Jenny is a chartered accountant with more than 30 years of diverse experience across many industries...

Shelley Kerr
Director
Shelley joined the CMANZ Board in 2023. She has a professional background in public health, program management and business development, holding leadership roles...

Vikki Collins
Director
Vikki has recently become a member of the CMANZ Board after having been involved in the organisation for many years where she has assisted with coordination of support groups....

Dionne Essenstam
Director
Dionne joined the CMANZ Board in 2025. Diagnosed later in life with hypertrophic cardiomyopathy(HCM), alongside both of her sons and without any known family history...



