Derarca Dennis
Firms need to focus on meaningful and regular client-facing interactions, work on providing value-added services and support clients to continuously develop their finance functions.

Derarca Dennis

EY Ireland Assurance Partner

Irish FAAS and CCaSS practice leader. Experience with a broad range of global companies reporting under IFRS, UK GAAP/Irish GAAP, US GAAP and sustainability.

Derarca is the Partner and Lead for Climate Change and Sustainability Services (CCaSS) for EY Ireland.

She has over 20 years of professional experience in financial and non-financial reporting, including six years based in Brussels and Finland. Derarca leads a team of climate change and sustainability specialists who focus on advising private and listed companies on climate and sustainability business solutions. She also leads the Financial Accounting Advisory Services (FAAS) team that advise on a range of technical financial and non-financial reporting issues.

Derarca is a graduate of University College Dublin and a Fellow of the Institute of Chartered Accountants of Ireland, as well as holding a degree in Psychology. 

How Derarca is building a better working world

“I specialise in transaction accounting and advise clients across a broad number of sectors on the impact of transactions on their businesses, supporting clients throughout the life cycle of a transaction. I also advise clients on the financial reporting requirements of converting from US GAAP, UK GAAP and Irish GAAP to IFRS; which also entailed consideration of the wider business impact. Supporting clients as they evolve and implement change through finance transformation, so that they are fit for purpose as they embrace the Finance 4.0 era, is how I help build a better working world.”  

Contact Derarca