Sean has had a passion for architecture his whole life and has a unique ability to help breathe life into a project. He leads a highly creative, adaptable, and collaborative team of designers and directs the overall aesthetic direction at O’Brien. Sean also works closely with each client and project team to establish and realize their vision, translating it into a project that is useful, meaningful, and impactful.
Sean received his B.S. and Master’s in Architecture from Texas Tech. He has taught architecture at the college level and also served as a critic at Texas Tech and the University of Texas at Arlington. A Pad Thai aficionado, he’s also a collector of comic books. Sean’s wife Mary shares his profession and designs schools. Together, they have a two year old son named Henry and enjoy remodeling their 1950s home.