I am a Canadian Chartered Accountant (CA) and a Certified Public Accountant (CPA) licensed in the State of Maine. I worked for eight years in the audit practice of the Big 4 and mid-sized accounting firms in Toronto, Canada. I am an international tax specialist and hold an Advanced Diploma in International Taxation (ADIT) from The Chartered Institute of Taxation (UK). I am currently based in London, UK. I have a passion for tax issues and for tax content writing. My particular interest lies in the public international law and the interaction of law with taxation in various jurisdictions. I currently run my own tax advisory and financial reporting practice out of London, UK. My clients have included Celestica and TELUS Communications in Toronto, Canada, and British Airways, Vectura (FTSE 250 pharmaceutical company), Jimmy Choo and Bloomberg in London, UK.