Associate Principal - Notkin a P2S Inc. Company

Sean Riley


Sean Riley earned his reputation for collaboration from his experience leading multidisciplinary teams for the Port of Seattle, as well as higher education and healthcare clients. He understands that great project outcomes stem from effective communication, shared dedication to client success, and trust earned from consistently doing the right thing.

Sean became a P2S Associate Principal in 2020. He holds a professional engineering license in the state of Washington, is a LEED Accredited Professional, and volunteers with the Puget Sound ASHRAE Chapter, currently serving as the Chapter President.