Aliaxis, a world leader in fluid management solutions, announces the promotion of Mathieu Rousseau as new Group Chief Operations & Supply Chain Officer and a member of the Executive Committee, effective on April 3, 2023. He will report directly to Eric Olsen, the Chief Executive Officer of Aliaxis.

Mathieu was previously leading the operations in Latin America and was a member of Aliaxis’ Global Leadership Team. He brings in a sound expertise on operations and will drive the company’s operational excellence.

“I am thrilled to welcome Mathieu to lead the next phase of our operational excellence programme. It demonstrates how important it is at Aliaxis to invest in talent and provide opportunities to grow and take on new responsibilities. Mathieu is a seasoned operational expert with a track record of proven success in delivering on our Growth with Purpose strategy, and we are delighted to have his expertise on the Executive Committee,” says Eric Olsen, Chief Executive Officer.

Mathieu commented: “After 30 years of personal and professional development at Aliaxis, I am excited to take on the role of Group Chief Operations & Supply Chain Officer and join the Executive Committee. I am very much looking forward to driving the operational excellence within the company to the benefit of our customers and employees.”


Biography of Mathieu Rousseau

Mathieu Rousseau, a Canadian national, joined Ipex in 1994 starting as a project engineer before growing into plant manager and then Vice President Supply Chain of Aliaxis North America, eventually becoming the Chief Operating Officer (COO) for our Latin American business in 2017.

Mathieu holds a Bachelor of Mechanical Engineering at Polytechnique Montréal and completed executive development programmes at Queen’s School of Business (Canada) and Vlerick Business School (Belgium).

Media contact

Chetan Corten
Global Communications Director

+32 (0)2 775 57 58

Email Chetan


Mathieu Rousseau to become new Group Chief Operations & Supply Chain Officer at Aliaxis’ Executive Committee