PRESS RELEASE

    IAPMO Oceania Hires Graham Clark as Operations Manager

    IAPMO Oceania Hires Graham Clark as Operations Manager

    Melbourne, Australia — The IAPMO Group is pleased to announce the hiring of Graham Clark as Operations Manager of IAPMO Oceania, a new position within the organization. Clark is an engineering professional with 13 years’ experience as a business and team leader.

    Prior to joining IAPMO Oceania, Clark spent the previous four years with Rheem Australia, most recently as
    R&D Manager, leading a team of engineers and technicians, providing oversight on a range of projects across domestic and commercial water heater product groups, and managing supplier, client and staff relationship chains. Previously he was R&D Manager for CAMEC and Development Engineer for Davey Water Products.

    A graduate of Monash University in Melbourne, Clark holds dual bachelor’s degrees in Engineering and
    Commerce.

    In the role of Operations Manager, Clark joins a growing IAPMO Oceania WaterMark team, with a goal to
    develop and improve systems, strengthen customer relationships, and ensure Oceania remains “First in Fast Professional Certification.”

    “At IAPMO, we are here to help our clients and the industry address the challenges of the future and to ensure the safety of the community,” said Paul Bonsak, IAPMO Oceania Managing Director. “We have invested heavily in our people and our facilities to ensure we can offer the highest possible standard of service. As part of this development, we have been fortunate to have Mr. Graham Clark join our team. Graham is a true professional with a breadth of experience in plumbing product development and manufacturing. He brings with him talent, enthusiasm and experience, which will benefit our clients.”

    IAPMO Announces Publication of IAPMO/ANSI/CAN Z1403-2026, Water Demand Calculator

    14 October 2026

    IAPMO® is pleased to announce the publication of IAPMO/ANSI/CAN Z1403-2026, Water Demand Calculator®, a new American National Standard and National Standard of Canada that provides a modern, statistically based method for estimating peak water demand in single-family and multifamily residential buildings. 

    SCB Issues First AAC Certification Program Certificates

    08 October 2026

    IAPMO’s Systems Certification Body (SCB) has issued the first certificates under the Aluminum Anodizers Council (AAC) Certification Program, providing independent third-party verification of conformity with established performance requirements for anodized aluminum finishes and products.

    Shirley Dewi Promoted to Executive Vice President of IAPMO R&T

    05 October 2026

    IAPMO® is pleased to announce that Shirley Dewi has been promoted to executive vice president of IAPMO R&T, where she will provide strategic leadership and oversight for the organization’s certification and compliance operations, including Product Certification, the Systems Certification Body (SCB) and Continuous Compliance.

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