
As UAD 3.6 approaches wider adoption, much of the conversation has focused on how appraisal reports will look. But UAD 3.6 is not a formatting standard. It is a data standard.


Marc Lewis is Co-Founder and Chief Software Architect at Vueterix, with more than three decades of experience in systems design, product innovation, and scalable infrastructure. He architects the technical ecosystem that enables Responsible AI Integration, ensuring every product delivers reliability, transparency, and regulatory confidence.