Clair O'Brien

Clair O'Brien is a Senior Mechanical Engineer at EP Engineering, having advanced to this role in 2025. Prior to this, Clair held positions such as Environmental Engineer at CoorsTek, where they designed sustainable infrastructure, and Mechanical Engineering Intern at Arup, where they contributed to optimizing building design and energy systems. Clair also gained practical teaching experience as an Undergraduate Mechanical Engineering Teaching Assistant at Indiana University–Purdue University Indianapolis. They are a graduate of Butler University and Indiana University–Purdue University Indianapolis, holding degrees in Art + Design and Mechanical Engineering, respectively.