She previously held an international role as a Head of Governance for Standard Chartered Bank, and worked in both operational management and regulatory roles at the Financial Conduct Authority.
Cyn hynny bu ganddi rôl ryngwladol fel Pennaeth Llywodraethiant banc Standard Chartered, a bu'n gweithio mewn rolau rheoli a rheoleiddio gweithredol yn yr Awdurdod Ymddygiad Ariannol.