About the Cullen Group.

We are an expert advisory and capability development practice helping buyers and sellers form sustainable commercial arrangements. We have provided expertise to 150 organisations across Asia Pacific in over 191 projects spanning 51 countries covering 70 business functions with contract values up to $18 billion. Our public sector clients cover federal, state, and local government departments, agencies and corporations. Our private sector clients operate in all industries include the finance, oil & gas, manufacturing, mining, retail, technology, transport, and utility industries.

Managing Director

Sara is a former national partner at Deloitte (Australia). She has a leading profile in Asia Pacific and is one of the region’s most experienced advisers.

She has consulted to over 135 private and public sector organisations, spanning 51 countries with contract values up to $18B. She is a widely published, internationally recognized author having written over 137 best practice publications, conducted 7 government reviews, featured in 100+ articles and presented in 300+ major conferences, and trained 751 organizations.


The Cullen Group