Sharon Sandman is an entrepreneur, author, certified public accountant, and dual US/UK citizen. She began her professional career with a US Big 4 firm and transferred to its UK practice in 2007. She later joined a boutique London/NYC tax firm to specialise in transatlantic business planning. She has over 12 years experience advising businesses, owners, and investors regarding international tax and international expansion planning. She made the leap from corporate leaver to business owner in October 2013.