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Investment Committee

Our philosophy

The Investment Committee develops the company’s investment objectives and policies on investing. Our experienced and expert team meet regularly to discuss and make strategic investment decisions.  

Our investment approach is driven by time-tested principles of focused quality research, portfolio diversification and a disciplined long-term horizon.

In an ever changing market, we still believe in building portfolios of enduring quality that help clients to avoid the pitfalls that erode wealth.

Tom Spain

Director, Investment Manager & Stockbroker

Tom founded the business in 2010, naming the business after his father a man of integrity and exceptional leadership. Tom wanted to be able to manage client funds in the same way he does his own and to base his business in the heart of two rural local communities he feels a strong affinity with.

Tom has managed investments within discretionary portfolios since the start of the business and have looked after families overlapping generations in the local area who have trusted Henry Spain with their assets. Managing the Cautious, Balanced and Growth Portfolios, Tom also runs the AIM portfolio which specialises in small UK businesses for the purpose of inheritance tax relief. 

With the diligence and appetite to learn and excel, Tom will read and spread enthusiasm of the likes of Warren Buffett, Benjamin Graham, and Phil Fisher.

“A lot of other people are trying to be brilliant. We’re just trying to be rational”

Tom continues to lead, develop, and grow the team at Henry Spain. Tom brings the together the experts, and chairs the Investment Committee and Risk Committee to grow and protect client interests.

Dr Glen Arnold, PhD. BSc Econ (Hons)

Investment Manager


What works in investing? That was the question Glen Arnold sought to answer in his tenure as Professor of Investing, drawing on academic insights, great investors’ ideas and his own experiences to teach value investing techniques to students and to fund managers new and old.

Along the way, Glen authored the UK’s best-selling investment book (The Financial Times Guide to Investing) alongside titles on value investing (The Financial Times Guide to Value Investing) and investment trailblazers (The Great Investors, The Deals of Warren Buffett).

2013 saw Glen start a new chapter. Swapping his professorship for the real-world rigours of being a full-time investor, Glen would test his ability to out-perform the stock market by investing his own money using the lessons he’d learned during his academic career. In doing so, Glen would offer full public disclosure of the rationale behind his buy and sell decisions online in a newsletter to followers, sharing each success and struggle along his investment journey.

Glen’s new investment adventure saw him become a Berkshire Hathaway shareholder and attend many annual general meetings in Omaha.

Elsewhere in the audience – and unbeknownst to Glen – was Tom Spain; another UK Buffett enthusiast building his own investment reputation by adopting Buffett and Munger’s investment philosophies for Henry Spain. When several of their UK investment choices overlapped, Glen and Tom found themselves attending the same annual general meetings, where they grilled directors with polite – but penetrating – questions.

After eight years investing only his own money and that of his wife, Lesley, Glen was satisfied that he had proven his ability to out-perform the stock market by applying the tested value investment techniques he’d taught for many years and was therefore ready to manage other people’s money.

Jackie Tran

Chief Operating Officer


Jackie graduated from Warwick University in Discrete Mathematics. Jackie likes to stimulate her mind by being a Toastmaster and more recently with learning Python.

Jackie is part of the Investment Committee, Risk Committee, and Management Board. Day to day she oversees systems such as the CRM, trading, and recruiting.

Jackie is a member of the Chartered Institute for Securities & Investment (CISI), and has completed her Investment Management Certificate with CFA.

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