UK – Close Brothers’ asset management arm, Close Investments, has appointed Jonathan Sieff as its new chief executive.
Before joining Close Investments, Sieff was executive director for strategy and products and services at Gerrard Ltd., before which he worked at Old Mutual Corporate Development.
Sieff will take over from Colin Keogh before June 1. Keogh was promoted to chief executive of the Close Brothers Group in November last year, replacing Rod Kent, one of the co-founders of Close Brothers.
Close Investments covers a range of specialist products and services on and offshore, and manages over three billion pounds in assets.
- Latest
- Countries
- Reports
- Pension Funds
- Investment
Barings CEO Michael Freno: "The private credit opportunity extends well beyond direct lending"
Investors prepare for future equity markets, IPOs, and challenging governance models
M&G Investments' Joseph Pinto pinpoints partnerships and the insurance win-win
Ann Prendergast, State Street IM: “Policymakers today see us in a different light”
- AI
- Research
- Events
- Podcasts
- Membership Options




