David Shanahan is a tax partner and works with companies across a range of industries, including life science, technology, energy and consumer products. He specialises in working with Irish groups on all aspects of tax including M&A, foreign expansion, group reorganisations and cross-border tax planning and previously spent 2 years leading Deloitte’s Irish Tax Desk in New York.

for general Fast 50 queries, please email iefast50@deloitte.ie.