Jason I. Oh is an engineer, systems architect, writer, and organizational theorist.
For over two decades, he built complex technical systems at scale: trading infrastructure at Goldman Sachs and Bank of America, distributed C++ bond calculators processing tens of thousands of securities daily at Deutsche Bank, payments systems processing $640MM+ in annual transactions at Shutterstock. He led engineering organizations of 15 to 100+ across multiple continents, through hypergrowth and contraction, in finance, consumer technology, and healthcare.
The theoretical work emerged from inside the machine.
At Shutterstock, he volunteered to diagnose and rebuild the organizational infrastructure for a 350-person engineering organization operating at 40% annual attrition. The career framework, recruiting standards, and performance calibration he built reduced attrition to 18%. At Etsy, a radically participative engineering culture deprogrammed the authoritarian operating system he had absorbed through a decade of Wall Street. At a pathologically captured startup, he encountered a system where every correction mechanism had been redesigned to protect the dysfunction it was built to address. The convergence of these experiences—building systems that worked, replicating systems that failed, being captured by a system designed to consume the people inside it—produced the framework.
The Architecture of Coherence, his first book, documents that framework: a three-layer model of organizational health (structural, cultural, epistemological coherence) and the mechanisms by which it fractures. Additional work, at scales where the consequences become existential, is in development.
Topological realism, the position that the relational dynamics governing human systems are scale-invariant, is the philosophical foundation of the body of work. The framework is an engineer’s diagnosis, not a consultant’s reflection. It was built by someone who was inside the systems it describes.
Oh holds a BA in English (Literary Theory) from UC Berkeley, where he studied with Stephen Booth, Maxine Hong Kingston, and Ishmael Reed, and an MS in Computer Science (Systems Programming) from the University of Chicago, where he studied under David Beazley. He lives in New York with his wife and three children.