Jyaes Tan

Director

Jyaes partners with organisations to tackle their boldest strategic transformations. Combining commercial acumen with data-driven and financial insights, he helps leaders navigate complexity and achieve measurable impact.

His expertise spans designing target operating models, creating client-focused service models, and driving performance improvements through cost optimisation and productivity improvement. With clarity and rigour, Jyaes empowers organisations to unlock sustainable growth and resilience.

Influential work

Has led an extensive range of operating model engagements focused on a range of objectives such as improving service outcomes and financial sustainability
Designed and implemented a client-centred service delivery model projected to deliver $35 million in annualised benefits over five years by improving business rules, optimising processes and structures, and streamlining governance
Designed a centralised service delivery model for a leading Australian university, aligning operations with enterprise strategy, improving efficiency, and ensuring investment competitiveness against Group of Eight peers
Designed a target operating model for a leading national health and aged care provider’s corporate functions, defining capabilities, roles, interactions, and structures for each corporate function, including optimal centralisation, to enable delivery of the Enterprise Strategy
Delivered an efficient, effective, and client-centred corporate functions operating model to one of Australia’s largest human services providers, supporting financial sustainability and service excellence
Served as strategic advisor for an aged care provider’s transformation program, delivering expertise in program management and governance, market sizing, and change management
Led financial and benefits analysis to support decision-making across several large-scale, strategic transformations, including organisational restructuring, service redesign, and strategic growth

Outside of Nous

Jyaes is an experienced strategy and management consultant and began building his experience previously at PricewaterhouseCoopers. His expertise is complemented by industry roles focused on transformation and supply chain. Jyaes has volunteered as a mentor for university students, and contributed to not-for-profit organisations by supporting their initiatives that create positive social impact.

Jyaes holds a postgraduate qualification in Digital Health from the University of Melbourne and is an admitted Layer in the Supreme Court of South Australia. He is passionate about continuous development, earning certifications in a range of areas such as financial and business modelling, product ownership, and lean leadership.

In his spare time...

Jyaes recharges by spending time outdoors in nature. He enjoys listening to music, attending concerts, staying active, cooking, and reads books about business, social sciences, and politics.