Leslie Hammer PhD
Professor
Dr. Leslie Hammer has a secondary faculty appointment in the OHSU-PSU School of Public Health as a Professor in the Environmental Systems & Human Health program. In this role her work includes mentoring students and collaborating on research with primary faculty.
In addition to her work in the OHSU-PSU School of Public Health (SPH), Dr. Hammer is the Director of the Occupational Health Psychology graduate training program at Portland State University that is funded through a training program grant from NIOSH; and an Associate Director of the NIOSH-funded Oregon Healthy Workforce Center (OHWC), one of six centers of excellence in Total Worker Health®.…
Debra Harris PhD, MST
Senior Instructor II
Debra Harris is a senior instructor II in the OHSU-PSU School of Public Health. Her areas of specialization are health education instructional strategies and techniques, child/youth health promotion program planning, school health, school physical education, youth/obesity, death/dying, and emotional abuse in the workplace. She also is an adjunct instructor in PSU’s Graduate School of Education, supervising teacher candidates in the area school health and physical education, and teaching the health and physical education methods courses. …
Katrina Hedberg MD, MPH
Affiliate Professor
Dr. Katrina Hedberg holds an affiliate faculty appointment in the OHSU-PSU School of Public Health as an Affiliate Professor in the Epidemiology programs. In this role, her work includes guest lecturing and collaborating on research with primary faculty.
In addition to this commitment to the OHSU-PSU School of Public Health (SPH), Dr. Hedberg has worked at the Oregon Public Health Division for the past 29 years, most recently as the Oregon State Health Officer and State Epidemiologist. …
Emily Henkle PhD, MPH
Research Assistant Professor
Emily Henkle is an epidemiologist and research assistant professor who in recent years has focused on projects related to pulmonary infectious disease. Her research has focused on nontuberculous mycobacteria – or NTM disease – along with pediatric Haemophilus influenzae and pneumococcal infection, infant influenza and adult influenza in healthcare workers. She approaches her research with both the individual and public health in mind, producing data on disease burden, incidence and natural history of disease.…
Dr. Ashley Hirai
Dr. Hirai has a volunteer affiliate faculty appointment in the OHSU-PSU School of Public Health in the Epidemiology programs. In this role her work includes teaching classes, mentoring and supervising EPI students, and collaborating on research with primary SPH faculty members.
A federal Health Scientist working remotely in Portland for the Health Resources and Services Administration, Dr.…
Josh Hodsden MBA
Graduate Admissions and Recruitment Specialist
Josh Hodsden has been a student advocate in higher education for eight years, coaching both undergraduate and graduate students before and during their programs.
Education, Degrees
B.S., Business Management, University of Phoenix, 2002
M.B.A., University of Phoenix, 2010
Willi Horner-Johnson PhD, MA
Associate Professor
Dr. Willi Horner-Johnson has a faculty appointment in the OHSU-PSU School of Public Health as an Associate Professor in the Epidemiology programs. In this role her work includes teaching courses, mentoring students, and collaborating on research with SPH primary faculty members.
In addition to his commitments to the OHSU-PSU School of Public Health (SPH), Dr. Horner-Johnson holds a faculty appointment in the OHSU’s Institute on Development & Disability.…
David Hurtado SD, MS
Assistant Professor
Dr. David Hurtado has a faculty appointment in the OHSU-PSU School of Public Health as an Assistant Professor in the online Public Health Practice programs. In this role he teaches courses, mentors students, collaborates on research with primary faculty, and is actively engaged in committee work.
In addition to his commitments to the OHSU-PSU School of Public Health (SPH), Dr.…