Karl-Heinz is a leader in architecture and construction, serving as a consultant for WoodSolutions and Director and Key Consultant at his own practice, Weiss Insights. He is a Professor of Practice at Monash University, and Research Associate at Melbourne University. Renowned for his pioneering work with engineered timber in the UK and Australia, he has driven innovation in the construction lifecycle from design to execution. At Lendlease, he led the groundbreaking DesignMake factory initiative and contributed to landmark projects like Forte Melbourne. Committed to advancing DfMA and Modern Methods of Construction, Karl-Heinz actively supports research and education, enhancing industry capabilities and promoting sustainable, efficient building practices.