Leo Ferreira leads a team of experts in the accounting and auditing of complex banking transactions (e.g. structured vehicles and allowance for loan losses) and other complex treasury issues (e.g. convertible debt and hedging) under US GAAP and IFRS. He has deep expertise in cross-border securities offerings in the US and the UK and he leads the Brazil Services Group at Deloitte UK, helping UK companies to invest in Brazil, as well as Brazilian companies investing in the UK.