Mr Tremaine joins Origin from Woodside Energy where he was Executive Vice President and CFO.
Origin CEO Frank Calabria said he was delighted that Mr Tremaine had joined the Executive Leadership Team at Origin.
“Lawrie brings extensive finance and leadership experience in resources, particularly oil and gas,” said Mr Calabria.
“Lawrie’s appointment is another important step forward in achieving our immediate goal of reducing debt and improving returns so that we can position Origin for growth in a rapidly changing energy market, while delivering on the potential of our investment in Australia Pacific LNG.”?
Mr Tremaine will commence his role at Origin following completion of his notice period at Woodside, and will be based in Sydney.