Presenters

Bailey is the Technical Systems and Solutions Support and is a qualified carpenter with a strong residential background, specialising in remedial works and bespoke architectural high-end renovations across Sydney — with further experience across multi-storey, commercial, and civil construction. With hands-on experience across all facets of construction, he has developed a deep understanding of the entire build process.

Later transitioning into a project management role under the mentorship of a Principal Structural Engineer consultant, Bailey has provided practical design input for remedial works, undertaken building diagnostics to identify structural, weatherproofing and waterproofing defects, and developed clear, buildable specifications to resolve complex construction issues. This multidisciplinary experience allows him to bridge the gap between design intent and site realities.

Passionate about knowledge sharing, Bailey brings a practical, relatable approach to training — helping builders, engineers, and architects understand building science principles and the application of the full Pro Clima product range to improve building performance, durability, and construction standards across Australia. His grounding in the Australian construction industry enables him to translate technical concepts into real-world solutions that work on site.

Daniel Jakobs is a qualified master carpenter and construction engineer from Germany. With more than 25 years’ experience in high performance and ecological building, Daniel is the Technical Systems and Solutions Lead for Pro Clima in Australia.

With an in-depth knowledge of pro clima’s entire international product range and performance characteristics, he is able to develop pragmatic weatherproofing and airtightness solutions for any building type. Daniel is also responsible for the practical knowledge transfer and training of builders and tradespeople in Australia, focusing on the pro clima product range but also teaching skills necessary for building structures to world leading Passive House standard. Daniel was instrumental in the construction of the pro clima HUB – Centre for Advanced Building Systems in Auckland, delivering a world class facility.

He is a fun-loving guy, boasting one of the best hipster beards in Sydney, who is highly practical. He can fix anything, always with a smile on his face.

David (Dave) is the Technical Innovation Engineer at Pro Clima, where he draws on both hands-on construction experience and scientific expertise to help shape healthier, more durable buildings. With over a decade in residential construction, Dave has developed a strong appreciation for the realities of site work, sequencing, and the challenges trades face in achieving high-performance outcomes. Seeking to broaden his understanding and apply a more scientific lens to the industry, he undertook a degree in Applied Physics.

Now working at the intersection of theory and practice, Dave is passionate about translating complex building-science principles into practical solutions that improve weathertightness, airtightness, and energy efficiency. His goal is to combine his deep technical knowledge with his construction background to foster innovation in façade systems and building assemblies, ensuring structures are not only robust and efficient but also contribute to healthier indoor environments.

Jesse Clarke is one of the leading minds in building envelope performance and applied building science across Australia and New Zealand. As Technical Innovation Manager at Pro Clima Australia, he leads the team responsible for developing cutting-edge airtightness and weathertightness systems, including advanced hygrothermal modelling systems and processes using WUFI, enabling architects, engineers, and builders to design smarter, stronger, and healthier buildings.

With over 20 years of experience, Jesse combines deep technical expertise with strategic leadership, translating complex building science into practical, high-performance solutions. He actively contributes to shaping industry standards and guidance, participating in national building code discussions with the Australian Building Codes Board, and engaging in AIRAH technical working groups focused on building envelope physics.

A passionate advocate for evidence-based design, Jesse and his team are redefining how high-performance buildings are designed and built, delivering structures that are resilient, efficient, and world-class.