About Us

Cornerstone Capital is a boutique investment firm based in the City of London.
The company was founded by Tim Wilkinson in 2016 and has raised over £300 million of institutional capital for alternative real-asset investment strategies.


To leverage our extensive experience and knowledge of both product and markets to identify sustainable real asset and other responsible investment opportunities that fulfil investors primary objectives of diversifying portfolio exposure and improving the risk-return profile.

"When people talk, listen completely. Most people never listen"

Ernest Hemingway


The principals of Cornerstone have worked closely with pension funds and other Institutional investors for over thirty years and, throughout this time, we have listened carefully to their evolving needs and requirements.

Investors have always sought alternative investments offering superior risk-adjusted returns that provide the all-important portfolio diversification, but those characteristics alone are no longer enough.

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"Capital isn’t scarce; Vision is"

Sam Walton


The Team

Tim Wilkinson

Tim Wilkinson


Tim founded Cornerstone Capital in July 2016, having spent the last 20 years working closely with pension funds and other end investors. He was at Citi for 15 years from 1994, becoming Managing Director & Global Head of Transition Management in 2001, he joined Russell Investments as Managing Director of EMEA in 2010, before being appointed President of Sciens Capital, London, in 2012.

Charles Romilly

Charles Romilly

Charles joined Cornerstone Capital in September 2016. He has over 25 years’ experience in financial services, specifically in alternative investments, FX and derivatives. Charles has co-founded two UK regulated companies, The ECU Group plc in 1988 and IFX Markets Ltd in 1995. He was previously a Director of Institutional Business at Saxo Capital Markets.

David Walter

David Walter

David joined Cornerstone Capital in April 2023. He has spent 25 years working closely with institutional investors in Alternative Investments as an investment manager and as a fund investor. David worked in Japan as a proprietary trader and hedge fund manager, he then spent 15 years in Singapore as Head of Research for KBC Alpha and PAAMCO Asia and most recently he was Head of Client Solutions at Double Haven Capital, a credit fund manager in Hong Kong.

Get In Touch
Cornerstone Capital
7th Floor (North)
11 Old Jewry
London EC2R 8DU