Meet Douglas


Douglas Charleston

Portfolio Manager

14 years investment experience


TwentyFour Asset Management LLP

8th Floor, The Monument Building, 11 Monument Street

EC3R 8AF London

United Kingdom

Doug Charleston joined TwentyFour in 2013 as a Portfolio Manager on the ABS team. Doug’s main responsibility is managing the firm’s ABS funds, including the Monument Bond Fund and the TwentyFour Income Fund, and more recently UK Mortgages Ltd.  He is also a member of the firm’s Investment Committee.

Doug has over 12 years of experience in fixed income markets, specifically ABS finance. He started at Nationwide Building Society, where he helped establish the RMBS funding platform and manage Treasury ABS investments, then moved to S&P where he rated European RMBS transactions. Doug was hired from Lloyds where he was a structurer for RMBS and whole loans clients. He is also a CFA Charterholder.

Related perspectives

TwentyFour Asset Management
TwentyFour Blog

Santander Shows Leadership in UK RMBS

We engage with Santander as a debt issuer across many jurisdictions and various fixed income products, and we have had mixed views on the bank’s behaviour in recent years following a controversial approach to a 2018 AT1 refinancing and the exercise of an early call in a Spanish ABS deal in 2019. On both these occasions, we felt bondholders were treated poorly and this was reflected in our ESG analysis of the issuer.

Read more