Our people

Stephen Tallon

Stephen Tallon

Team Leader, Principal Chemical Engineer


Process Engineering

Areas of expertise

• Industrial processing of natural products
• Solvent extraction
• Supercritical fluid processing


• PhD Chemical Engineering, University of Auckland

Professional activities

• Member AIChE


Stephen has more than 25 years’ experience working with industrial processing technologies, including use of supercritical fluids for extraction, conversion, and separation of natural products.

He currently leads an engineering team providing product development, scale up, and pilot processing services.


• Stephen Tallon and Teresa Moreno, Liquid-Liquid Extraction, Chapter 20, in Chemical Processes for a Sustainable Future, Trevor Letcher, ‎Janet Scott, ‎Darrell Alec Patterson, Royal Society of Chemistry, 2015.