Christina Cassotis runs Pittsburgh International Airport as if it were a small business owned by someone who will live there forever.
She has a beekeeper on contract and makes the case for emotional design to airline executives during pitch meetings. She stopped a terminal renovation project because it would have eliminated a specific view that passengers found restorative — measured by watching people's faces.
This is not how billion-dollar infrastructure facilities operate, yet somehow it has produced measurable results. Gate efficiency is up, customer satisfaction is climbing. Airlines are requesting to expand routes into a city that should be shrinking. The pattern is not new.
Herb Kelleher built Southwest Airlines on the same conviction — that how people feel about their work and your service creates competitive advantage that spreadsheets miss. From 1971 onward, Southwest proved the case worked because the business model itself made emotional culture self-reinforcing. But Cassotis leads an airport, which is structurally different. It is a monopoly serving competing interests where airlines come because they must, not because they love it. Tenants are permanently adversarial.
The emotional culture Cassotis has built lives inside her vision and her presence. The question is not whether she is effective. It is what remains when she departs. This matters because infrastructure decisions happening now shape how cities function for the next thirty years. Watch what happens when she leaves Pittsburgh, not because she will fail. Because what survives her departure will tell you whether emotional design in infrastructure can scale beyond personality or whether it is always a tax on institutional continuity paid by whoever comes next.
Next time you're at an airport, spend five minutes noticing one design choice (a view, a material, a layout detail) and watch how other passengers respond—compare this to a different airport to see whether emotional design measurably changes behavior.