AIRAH Board

Sean Treweek - President

Sean is a Principal of WSP. He holds an MBA (Master of Business Administration) and a M.Comm.Law (Master of Commercial Law) from Deakin University in Melbourne. He also holds a B.E. (Hons) and M.Des.Sc from the University of Sydney. Sean has a wealth of experience across the HVAC&R industry around the country and has specific interests in sustainable design practices and technological advancement within the industry. Sean has been heavily involved with AIRAH both in NSW and Victoria and has a particular focus on finance, governance and strategy.

Ross Angel - Director

Based in Adelaide, Ross is a sales engineer with Airefrig Australia, having transferred from Brisbane in 2009. After beginning his career on the tools as an apprentice electrical fitter/mechanic in Brisbane, Ross then worked for a decade in the family business, which encompassed refrigeration and agriculture in country Queensland. Boasting a broad range of skills and experience, Ross has worked across many facets of the HVAC&R industry, including as a branch manager, in operations and in senior sales roles.

Simon Wild - Director

Simon is the CEO of Cundall Australia based in Sydney, managing director of Cundall Asia, and an international partner of the Cundall Group. A co-founder of the firm in Australia, (which he helped grow from two to 70 people) and founder of Cundall Shanghai (2006) and Cundall Hong Kong (2008), Simon has a background in building services engineering, with a focus on sustainability.

Dr Nathan Groenhout - Director

Nathan is a consultant, researcher and academic. A mechanical engineer by training, he has spent the past 15 years working in the area of environmentally sustainable design promoting energy-efficient green buildings, as well as supporting technical education and professionalisation within the industry. Nathan has focused on the areas of occupant thermal comfort, passive design strategies for effective ventilation, and holistic sustainability. Most recently this work has focused on renovation of existing buildings, sub-tropical climates and issues affecting the industry as we transition to a low-carbon economy.

Bryon Price - Director

Bryon is a strategic development director at AG Coombs Group, based in Melbourne. He is a mechanical engineer and has notable experience in energy-efficient buildings. In his role with the A.G.Coombs Group, Bryon has been responsible for a wide range of energy and environmental projects. A particular area of knowledge and interest is whole-of-life energy and environmental management in buildings. Bryon also has a strong track record of constructive industry and policy advocacy.