• Sean O'Brien 
    Science Teacher
    (262) 268-5644

    I started teaching at PWHS in 2005 after graduating from UW-Green Bay with a degree in Biology.  I earned my teaching license from Concordia University and hold a masters degree from UW-La Crosse.  I currently teach Biology and the Biomedical Sciences  (Principles of Biomedical Science, Medical Interventions, and Biomedical Innovations). I am also the Boys Varsity Soccer coach and an assistant with the girls program.