Board members
Our board brings decades of healthcare, business, and clinical expertise to guide MDCA's mission.
Glenn Wainrib is a Director of Mobile Dental Clinics Australia and has played a pivotal role in stewarding the organisation following its founding by his daughter, Caitlin Wainrib. Since 2020, Glenn has been instrumental in ensuring Caitlin’s vision of accessible, dignified oral healthcare continues to grow and deliver impact across the aged care sector.
With a professional background spanning business leadership and operations, Glenn brings a practical, hands‑on approach to governance. He works closely with the executive team to provide strategic oversight, financial discipline and long‑term planning, while maintaining a strong focus on patient outcomes and clinical integrity.
Glenn’s leadership is deeply mission‑driven. He is widely recognised for his commitment to preserving the values on which MDCA was built (care with dignity, patient‑first advocacy and accountability) ensuring the organisation continues to serve vulnerable communities with compassion and consistency.
Jack Gance is one of Australia’ s most respected entrepreneurs and the co‑founder and Chairman of Chemist Warehouse, one of the country’s largest retail pharmacy groups. His career spans more than five decades and is defined by industry disruption, consumer‑focused healthcare access and large‑scale business growth.
Jack opened his first pharmacy in 1972 and went on to build multiple nationally recognised brands before co‑founding Chemist Warehouse, which transformed the pharmacy landscape through its low‑cost, high‑volume retail model. Today, the Chemist Warehouse Group operates hundreds of stores across Australia and globally, employing tens of thousands of people.
As a Special Advisor to Mobile Dental Clinics Australia, Jack provides strategic guidance on scaling sustainably, navigating complex regulatory environments and maintaining strong consumer trust. His insight supports MDCA’s growth ambitions while reinforceing its commitment to accessible, affordable healthcare delivery.
Evelynne Gance is a retail and brand strategy expert with more than two decades of experience at Chemist Warehouse, where she has contributed to product development, international buying, and brand design across multiple markets.
Working alongside Jack Gance, Evelynne has played a key role in building and sustaining some of Australia’s most recognisable consumer healthcare and retail brands. Her strengths lie in understanding customer needs, translating strategy into execution, and maintaining quality and consistency at scale.
As a Special Advisor to MDCA, Evelynne brings a consumer‑centric perspective to brand, experience and growth strategy — helping ensure that as the organisation expands, it remains trusted, human and deeply connected to the people it serves.
Executive team
Meet the leaders shaping MDCA's future
Luke Givney is a senior leader with deep expertise in organisational leadership, operational delivery and strategic transformation. As General Manager, he oversees MDCA's executive functions and outsourced services, ensuring the organisation operates safely, ethically and sustainably. Working closely with the Board, Luke delivers strategic priorities while upholding financial discipline, regulatory compliance and strong governance.
At MDCA, he has strengthened leadership structures, embedded governance frameworks and aligned teams around shared outcomes — keeping quality care at the centre of every decision.
Shaped by his parents' lived experience with disability, Luke brings a personal commitment to equitable and accessible healthcare.
Sara Bloxham is a senior finance leader with experience supporting growing organisations (from small businesses to multinationals) through periods of scale, change and increased regulatory complexity. As Head of Finance, Sara is responsible for MDCA’s financial performance, forecasting and reporting, data analytics, procurement, pricing frameworks, facilities and fleet management.
Her role is critical to ensuring MDCA’s long‑term financial sustainability while supporting informed decision‑making across the organisation.
Sara provides rigorous oversight of budgets, cost structures and aged debts, and partners closely with the Executive Team and Board to translate strategy into financially sound plans. Sara brings a values driven approach shaped by her early life in Zimbabwe, with a focus on improving outcomes forunder served communities.
Visale Thangadurai leads MDCA’s Clinical Operations and Governance, ensuring safe, high‑quality and compliant dental care across all mobile environments. Her responsibilities include clinical workforce leadership, development and implementation of the clinical governance framework, accreditation and credentialling, and clinical risk management. Visale works closely with both clinical and non-clinical teams to support professional standards while addressing the unique challenges of mobile and aged care delivery.
With deep experience in regulated healthcare environments, Visale plays a critical role in protecting patient safety and clinical integrity. Her leadership reinforces MDCA’s commitment to precision, accountability and continuous improvement in every aspect of care delivery.
Visale is passionate about serving communities that are often underserved, neglected or overlooked. Coming from a dental background, she understands that oral health is not isolated to the mouth and that rather, the oral cavity is a gateway to overall health, wellbeing and quality of life.
This perspective underpins her advocacy for compassionate, person‑centred care and informs her dedication to ensuring that vulnerable populations receive the same standard of safe, respectful and high‑quality care as any other community.
Natasha D’Souza is responsible for end-to-end partner and patient experience, owning MDCA’s reputation, satisfaction, retention and growth through insight led engagement. Her role spans relationship management with aged care partners, business development, tender coordination, CX/PX framework implementation (including NPS tracking), and complaint escalation where required. Natasha ensures partners feel supported from onboarding through to service delivery.
With a strong understanding of the aged care sector, Natasha works across executive, clinical and operational teams to ensure MDCA’s services integrate seamlessly into facility environments, while balancing commercial sustainability with compassionate, patient first delivery.
Her commitment to improving access to dental care is deeply personal. Witnessing her grandparents’ fear and anxiety around dental treatment, and the impact this had on their oral and overall health, shaped her dedication to designing care experiences that are reassuring, dignified and responsive to the needs of residents, delivered within familiar and supportive environments.
Stephanie Anastasopoulos leads MDCA’s Dental Sales & Service function, with responsibility for managing the dental sales pipeline and delivering a high‑quality patient and enquiry experience.
Her remit includes lead conversion, customer enquiries, treatment plan approvals, patient bookings and rescheduling, administration, and acting as the first line for dissatisfaction or complaints. Stephanie also plays a key role in supporting smooth onboarding of new partners and optimising clinician scheduling and travel logistics.
With strong experience in healthcare coordination and team leadership, Stephanie ensures operational efficiency while maintaining empathy, accuracy and advocacy for patients and families, directly supporting MDCA’s revenue growth and reputation. Stephanie’sconnection to the sector is personal, shaped by her mother's 23+ years in aged care, driving her commitment to supporting teams that deliver high-quality, person-centred care to residents.
Charlene Malecaut leads MDCA’s Prosthetics Sales & Service function, overseeing prosthetic patient coordination, service delivery and team performance.
Her responsibilities mirror the dental function while addressing the specific complexities of prosthetic care, including patient suitability, scheduling, consent and follow‑up. Charlene ensures prosthetic services meet MDCA’s standards for safety, quality and comfort, particularly for patients with complex functional needs.
With a background in prosthetics and team leadership, Charlene supports efficient service delivery while ensuring dignity and quality of life remain central to every patient interaction.
Charlene recognises the critical role oral health and prosthetic function play in overall health, dignity, and wellbeing, and is guided by the principle that all patients, irrespective of background or circumstance, are entitled to safe, respectful, and high quality care that supports comfort, function, and quality of life.