Siobhan McDonnell

Siobhan McDonnell is Tax and Social Security Research Manager at Global Tracker. Siobhan has been working in Tax for 10 years with 3 years specifically in International tax. She has trained and worked in one of the  Big 4 accountancy firms, advising large multinational clients as well as small indigenous companies on tax technical and compliance matters. Siobhan is a Fellow of the Institute of Chartered Accountants in Ireland and an AITI Chartered Tax Advisor.