With more than 20 years’ experience spanning pricing, product development, portfolio analytics and risk management, Robert Sorbello, Head of Product PHI and Diversified Actuarial at HCF Australia, brings deep actuarial expertise across life and health insurance at a time of significant product and pricing change.
Sorbello joins ANZIIF’s Life and Retirement Income Faculty Advisory Board (FAB) with a clear focus: understanding how technical decisions in product design and pricing translate into real outcomes for customers.
From early consulting work at Deloitte, through nearly a decade at Swiss Re across Australia, New Zealand and Singapore and leading pricing and transformation initiatives at BT (Westpac Life), Sorbello has consistently seen the inflection point where actuarial insight meets business reality.
At HCF, his current remit spans health product strategy alongside actuarial oversight across life, international and partnership portfolios; an increasingly complex mix that reflects broader industry shifts.
Pricing pressure and the future risk pool
One of the defining challenges Sorbello observes is the growing tension between pricing adequacy and customer sustainability, particularly in community-rated health insurance systems.
“It’s a tricky problem that we have to think about every day,” he explains. “You’re working within a framework designed to ensure access, which is fundamental, but that creates real complexity when you’re trying to manage the risk pool over time.
"You can’t just look at where you are today; you have to look two or three years ahead and understand where those pressures are building.”
This forward-looking view is becoming critical as claims inflation, utilisation patterns and service delivery models shift.
For customers, the implications are pricing decisions made today increasingly need to reflect anticipated future trends alongside current claims experience.
“We’re constantly asking what the risk pool will look like in a few years’ time and what scenarios could play out,” Sorbello says.
“That’s what drives the strategies we put in place now to keep the system sustainable for members.” Changing care models reshape product design Beyond pricing, structural changes in healthcare delivery are reshaping how insurance products are designed and valued.
Demographic change remains a baseline pressure, but Sorbello points to more nuanced shifts within the insured population as equally significant.
“The demographic story isn’t just that people are getting older; it’s how different groups are entering and interacting with the system,” he says.
“The mix of the membership base is becoming more complex, and that has a real impact on utilisation and pricing dynamics.”
At the same time, rapid medical innovation is altering treatment pathways and cost profiles. “We’re seeing changes in how conditions are diagnosed and treated, and the speed of that change is increasing,” he explains.
“That can mean earlier intervention and different outcomes, but it also changes how services are used and how costs emerge across the system.”
The shift is visible in the growing availability of out-of-hospital care, specialised facilities and virtual consultations; developments that are redefining both access and expectations.
“There’s a broader range of service delivery models now, and that creates different experiences for members,” Sorbello says. “As insurers, we need to understand how those services are being used and how we can support customers, particularly where there’s an opportunity to intervene earlier or prevent more serious outcomes.”
Data, modelling and the limits of prediction
Advances in analytics and machine learning are transforming how insurers assess risk and design products, but Sorbello says these tools introduce as many challenges as opportunities.
“It’s exciting because we can work with larger datasets and generate more accurate predictions,” he says. “But it’s also challenging because the more sophisticated the model, the harder it can be for people to understand how it works and what it’s actually telling you.”
Sorbello says the trade-off between predictive power and interpretability has real implications for governance and decision-making.
“You might get a better prediction, but if the business doesn’t understand it, it’s harder to use,” he explains. “And you still need to apply judgement, especially when you consider customer impacts and the potential for bias in the underlying data.”
He says the rise of advanced analytics has the potential to improve product targeting and pricing accuracy, but it also raises important questions about transparency and fairness.
“Checks and balances are critical,” Sorbello says. “You can’t rely on the model alone. You need to understand it, challenge it and make sure the outcomes are appropriate.”
Innovation within constraints
Sorbello’s experience across Australia and Asia highlights how regulatory environments shape product innovation.
“In Australia, we have a strong regulatory framework, which typically means there’s less scope for radical product innovation in terms of benefits,” he says.
“But innovation still happens; it just tends to be in how services are delivered, how customers are supported through different life stages, and the value added around the core product.”
By contrast, less mature markets can exhibit a wider range of product designs, but with greater volatility. “You see more experimentation in some Asian markets, but also more cycles where products grow quickly and then run into issues,” he explains.
“That experience reinforces the importance of balancing innovation with sustainability.”
The implication for Australian insurers is clear: innovation must increasingly focus on service models, customer engagement and lifecycle support rather than product structure alone.
Diversification and resilience
As insurers expand into diversified portfolios, questions of capital efficiency and risk resilience come into sharper focus.
“There are benefits to diversification, particularly in offsetting different risks and creating a more resilient business,” Sorbello says. “But it’s not a silver bullet; each business still needs to be well run in its own right.”
Diversified models can support stability and continuity, but only where underlying businesses remain disciplined and well managed.
“Diversification can help, but it doesn’t replace good fundamentals,” Sorbello confirms. “It’s an advantage, not a solution on its own.”
Contributing to industry capability
Sorbello sees his role on the ANZIIF Life and Retirement Income Faculty Advisory Board (FAB) as an opportunity to share insights across the profession, particularly at a time when technical capability and judgement are under increasing scrutiny.
He is also focused on the broader challenge of capability building within insurance. “I’m passionate about professional development and building skill sets across the industry,” he says.
“Insurance isn’t always an obvious career path, so we need to invest in developing our people and supporting them to navigate increasingly complex roles.”
Sorbello believes that focus aligns directly with the purpose of the Faculty Advisory Board; bringing technical expertise, practical insight and a forward-looking perspective to support the next phase of industry development.
“What I’m most interested in is how we bring different perspectives together and make sense of the challenges the industry is facing,” he says.
“If we can help people navigate that complexity and build their capability, that’s where we make the biggest difference.”
Interested in joining an ANZIIF Faculty Advisory Board?
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