Photo of Mark Costello

Mark Costello

Maples Fiduciary Dublin
work 32 Molesworth Street Dublin 2 D02 Y512 Ireland
Assistant Vice President
work, pref+353 1 697 3251


Mark currently works in the Global Entity Services team in the Dublin office and has experience across a broad range of structured finance sectors including securitisation, aircraft leasing, private client and CDO/CLO transactions. Mark has assisted structured finance entities from an accounting services perspective at the various stages of the structured finance deal, from inception through the winding up if the entity. 

Professional Background

Mark joined MaplesFS in 2017. Previously, Mark worked at Citco Corporate Services (Ireland) Limited for two years as a Senior Structured Finance Accountant. He was responsible for a portfolio of clients and acted as a director for client SPVs. Prior to this, Mark worked as an Audit Senior with Baker Tilly Ryan Glennon.


Institute of Bankers in Ireland, Qualified Financial Advisor, 2014.

Chartered Accountants Ireland, Chartered Accountant, 2011.

IT Tallaght, Ireland, Bachelor of Business Studies, Accounting, 2007.

Professional / Civic Activities

Associate member of the Ireland Chartered Accountants.

Associate member of the Ireland Institute of Bankers.

Categories: Dublin, Accounting and Agency Services

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