William Pattisson joined Liontrust as Joint Investment Director in June 1999, researching and
fine-tuning The Liontrust Large Cap. Process for four months before launching Liontrust First
Large Cap. Fund ( a core UK equity portfolio) in October 1999.
William launched Liontrust Focus 350 Fund in December 2005 using a variation of his
Large Cap. Process to construct a portfolio for absolute returns.
William graduated from Christ Church, Oxford in 1986 with a MA (Honours) Degree in Chemistry.
He then started his career alongside Jeremy Lang at James Capel Fund Managers, progressing to
become a Senior UK Equities Fund Manager. He joined Fleming Investment Management in 1994,
becoming Head of UK Equities in 1998 and the named fund manager of Fleming Claverhouse
Investment Trust between 1995 and 1999.
William's investment process
• The Liontrust Large Cap. Process - for core UK equity growth portfolios