

When it comes to uncovering the hidden causes behind building envelope failures, Nathan O. Taylor doesn’t just investigate—he peels back the layers with surgical precision.
As a Building Enclosure Consultant with DTR Consulting Services | ECS Group, Nathan brings a rare blend of global architectural experience, forensic sharpness, and design creativity to every project. His background includes more than a decade in China, where he studied architecture, led urban design concept teams, and helped shape large-scale developments—before shifting gears into building science and envelope forensics in California.
Today, Nathan is a rising force in the field, leading complex investigations into moisture intrusion, air leakage, and envelope system breakdowns. He approaches each building like a living puzzle—digging into construction history, environmental stressors, and material interactions to uncover the true story behind every leak or failure.
What makes Nathan stand out? His unmatched ability to translate forensic complexity into visual clarity. Armed with a sketchbook and a scientist’s mindset, he turns site investigations into stories—using hand drawings, real-time observations, and cutting-edge tools to diagnose and communicate envelope performance issues with stunning accuracy.
Nathan doesn’t just solve problems—he teaches others to see them before they happen. He’s an active presenter, educator, and storyteller who makes technical material engaging, accessible, and unforgettable.


We’re beyond excited to announce that Nathan O. Taylor will be one of the featured speakers at this year’s Waterproofing Symposium! His session, “Peeling Back the Onion,” will take you on a layered journey through the world of envelope forensics—following a real-world case study, with plenty of sharp insights, and “ah-ha” moments. This is one session you won’t want to miss.