William is a portfolio manager at Invesco Perpetual based at Henley-on-Thames, U.K. He has been with the company since May, 2006. He joined Deloitte as a chartered accountant in 1998, but always had a view to entering the fund management industry. He moved over to money management in 2001, when he joined Orbis Investment Advisory as an investment analyst. He joined Invesco in May 2006 as a portfolio manager. William has an MA in Psychology and Philosophy from Oxford University and an MSc. in Music Technology from York University. He holds the CFA designation and is also a chartered accountant.