Hannah is the chief operating officer and chief counsel in the Asia-Pacific region. She has been with the firm since 2017, shortly after moving to Singapore with her family.

Since joining Oliver Wyman, Hannah has been involved in various business growth initiatives, including acquisitions and geographical expansion across the region. In her chief counsel capacity, Hannah provides advice across the full ambit of legal, risk, and compliance matters as part of the firm’s general counsel team. She was appointed as the regional COO in 2024, taking on responsibility for the firm’s regional infrastructure support and cost budget management. She is a member of our regional leadership team, the global legal leadership team, and the global support leadership team.

Hannah is a passionate advocate of gender diversity within professional services, having been a member of steering committees relating to inclusion, diversity, and belonging initiatives with a focus on gender diversity. She provides mentorship and sponsorship to colleagues under our Inspire program and has mentored female university students seeking career advice in professional services.

Prior to joining the firm, Hannah completed her training contract at a Magic Circle firm in London and Tokyo, before working in media and entertainment finance in London, both in-house and in private practice. Hannah holds master’s degrees from Cambridge University and University College London, and is a practicing solicitor and member of the Law Society of England and Wales. In 2024, she was recognized among the Singapore Rising Stars for in-house counsels by Asian Legal Business. In her free time, she enjoys travelling with her husband and kids, and reading as much as she can.