Bernard is the founder of Certior Advisors. He has over 30 years of investment experience and over 20 years of experience in the asset management industry. Before setting up Certior Advisors, Bernard was the Chief Risk Officer and Chief Operating Officer of Callisto Asset Management LLP. He was previously the Head of Portfolio Analysis and Risk Management at International Asset Management (IAM), a fund of hedge funds manager, for over eight years. Bernard spent ten years as an Executive Director at Goldman Sachs running the risk functions for the firmwide risk team and the prime brokerage in Europe. Prior to working for Goldman Sachs he was a management consultant specialising in the use of quantitative methods in management and finance. Bernard is a Chartered Statistician and is an Honorary Reader in Mathematics at the University of Sussex and has published papers and articles on risk management and portfolio construction.