Peter Aeberli is a barrister at 3 Paper Buildings (3PB), London UK. 3PB is an established Barristers' Chambers with offices in London, Bournemouth, Bristol, Oxford, and Winchester. Having been in existence over 118 years and with over 145 members, 3PB is among the largest and oldest sets in the country. 3PB has been ranked in the Lawyer's Top 30 sets for 2010, recognising its success and growth as a leading set of chambers.