Douglas Isles
Head of Investment
FFA, FIAA, MA Math (Trinity College, Cambridge)
Douglas rejoined Platinum in February 2013, as Investment Specialist, acting as an intermediary between the investment team and Australia/NZ based advisers. Over time he built a team to support this effort, and since 2017 he has, in addition, been introducing Platinum to US-based investors. Douglas was appointed as Head of Investment in March 2022 and is responsible for the investment team’s process and people. He has been a member of the firm’s Management Committee since 2013.

Insights & commentary
by Douglas Isles
Lessons with an investment professional - nine more tips
Douglas Isles' tips explore the hidden dangers of a headline and the power of quality.
Investment lessons with a pro - the front nine
Doug Isles draws on 18 years' experience to talk cliches, hype and the perils of past performance
Scottie Scheffler and the ‘happy amateur’ investor
What can investors learn from the distinction between amateur and professional sport?
Notes on the end of a theme...
What happens when an investment theme comes to an end?
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