Mr Chiam, who joins Allens from King & Wood Mallesons, brings considerable experience to the firm, having built up vast experience in energy, regulation, climate change matters and major projects.

“We are excited to welcome Louis to the firm,” said Emma Warren, partner and projects and development practice group leader.

“He brings with him almost 25 years’ experience working with a wide variety of clients on a range of projects and investments.

“Louis’s practice has evolved alongside the transforming energy sector. We look forward to bringing his expertise to the firm’s clients to capture new opportunities and respond to emerging challenges.”