
Our Team
A small but passionate team dedicated to supporting New Zealand’s digital health sector
Our small but passionate team works hard to support the daily operations of the DHA. Comprised of skilled employees and contractors, they are dedicated to delivering exceptional service to our members, coordinating events, managing communications, and driving the organisation's initiatives.

Stella Ward
CEO
Stella is a passionate and purpose-driven executive who thrives at the intersection of people, technology, and systems change. Throughout her career, she has been guided by a simple but powerful belief: that bold ideas, when nurtured with integrity and kindness, can transform lives and communities.
With over a decade of executive leadership across health, technology, and innovation, Stella has led large-scale digital transformations, built high-performing teams, and created spaces where creativity and collaboration flourish.
Most recently as CEO, she led Streamliners NZ Ltd through international growth and recognition, supporting the company to earn the NZTE FernMark as a New Zealand exporter. Currently serving as Global Ambassador for Streamliners, she continues to champion thought leadership in health and social care, and build strategic relationships across Aotearoa, Australia, the UK, and Canada.
“What matters most to me is the impact we create, whether that is improving healthcare delivery, supporting innovators, or building partnerships that span sectors and borders,” she says.
When not working, you will find her exploring the arts, supporting local innovation ecosystems, or enjoying the natural beauty of Ōtautahi Christchurch.
“I’m endlessly curious, always learning, and deeply committed to creating a future that’s more connected, equitable, and inspired. I love meeting people who are passionate about making things better.”

Zoe Barnes
Communications
Zoe has extensive experience working in consumer and business-to-business communications for some of New Zealand’s most renowned brands. She joins the DHA from the (mostly) sunny Hawke’s Bay.

Lys Game
Finance Manager
Lys is our Finance Manager working for us alongside her team at Baker Tilly Staples Rodway, Tauranga. She graduated with a Bachelor of Business at the University of Waikato in 2022.

Heidi Hitchman
Operations Manager
Heidi is our Operations Manager, joining the DHA with 25+ years’ experience in business administration and senior management experience in the rural and legal sectors. Heidi has 3 sons and a daughter, married and based in the Manawatu.