Hamish Chamberlayne, CFA

Hamish Chamberlayne is Head of Global Sustainable Equities and a portfolio manager at Janus Henderson Investors. He was an investment manager with the firm from 2012 and joined Henderson as an investment analyst in 2011 from Gartmore, where he was an equity analyst with the global equity team. Prior to this, from 2004 to 2007, Hamish worked as a senior auditor at PricewaterhouseCoopers, where he covered a variety of sectors, including energy, technology, and communications. He began his career at Burlington Consultants in 2003 performing commercial due diligence on businesses identified as acquisition targets by private equity houses.
Hamish graduated with a master’s degree in chemistry from New College, Oxford University. He holds the Chartered Financial Analyst designation and is a qualified accountant. He has 20 years of financial industry experience.
Products Managed
Articles Written

Investing in megatrends through mission-critical ‘ingredients suppliers’
Discover the mission-critical businesses that are shaping the future.

Investing in clean technology for tomorrow’s renewable economy
What changes are happening in the clean technologies space to build a renewable global economy.

Sustainable equity in 2023: a year for reshoring, rebuilding and electrification
What does 2023 look like for Sustainable Equities? Hamish Chamberlayne explores.

A new era for sustainability in the US
What does the Inflation Reduction Act mean for sustainability in the US?
Introducing the Global Sustainable Equity annual report
The Global Sustainable Equity Team introduce their fourth Annual Sustainability Report.

GPUs are driving the future of computing
How are graphics chips involved in the digital transformation and what does this mean from a sustainability standpoint?
Global Perspectives: Opportunities from ESG headwinds
How energy price inflation is helping to accelerate the adoption of companies providing sustainable solutions.

Meeting the need for a sustainable and resilient water system
Hamish Chamberlayne, Head of Global Sustainable Equities, discusses how businesses are changing the way we use and consume water.
30 years in the making – Sustainable Thematic Equities
Join our investment teams as they discuss their two new Sustainable Thematic Equity strategies. They look at the latest developments within the field, the new strategies and long term outlooks.

Breaking down plastic pollution
Exploring the investment considerations for the responsible use of plastic.

Adobe: inspiring digital creativity and sustainability
Hamish Chamberlayne discusses why Adobe is a good example of a company that does good by the environment and society.

Deconstructing sustainable design
The Global Sustainable Equity Team, led by Hamish Chamberlayne, break down sustainable design and explain how the team incorporate it into their investment approach.