The Neptune approach

We have created a culture of investing with conviction and the freedom to go against the grain of conventional opinion.

Team-based research

Neptune investment team

We make investments based on our independent "real world" investment research process, in which we go out in the field, meet company management teams and carefully develop an understanding of the markets we invest in. We share and debate our investment research as a team, which means we always challenge our own thinking. 

Robin Geffen

Founder and CEO

James Dowey

Chief Economist and CIO

Chris Taylor

Investment Director, Head of Research

Theodora Zemek

Fixed Income Strategy

Mark Martin


Ewan Thompson

Metals and Mining

Thomas Smith

Energy and Utilities

Ruth Chambers

Energy and Utilities

Storm Uru


James O'Connor

Industrials and Materials

Nick Williams

Healthcare and Chemicals

Will Geffen


Theo Bache


Jill Carlson

Blockchain & Cryptocurrencies

Alex Paget

Head of Client Investment Strategy