Oona Flanagan Oona Flanagan is an Anglo-Irish freelance SAP FICO and SAP S/4HANA consultant, as well as a qualified accountant and published author. She has over 20 years of global implementation experience across multiple industries (pharma, fashion, food, beverages, consumer goods, media, packaging, shipping containers, banking, and transportation), as well as many years accounting experience. Oona loves languages and has worked in multiple countries during her SAP career. Oona owns her own company, Jazzmore Solutions Limited, has an MBA, and is a Fellow of both the Chartered Institute of Certified Accountants and the British Computer Society.