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Rebecca Arnold
Rebecca Arnold, MPH, brings 20 years of global health experience, from grassroots to national levels. Areas of expertise include social and behavior change; capacity strengthening; and management and leadership.
John Bowser
Adjunct professor and Research and Evaluation Consultant for the Master of Public Health program.
Junyi Dong
Junyi is an assistant professor in the Math Department teaching core and upper-level mathematics courses.
Tim Gillespie
Dr. Gillespie primarily teaches analysis and statistics-related courses, including mathematical programming and elementary number theory.
Angie King
Angie is the Program Coordinator for the Master of Physician Assistant Studies Program.
Tammy Moran, MS-PAS, PA-C
Tammy is a Lecturer in the MPAS program.
Michael Opar, PhD
Teaches quality control, reliability, engineering economics, ergonomics, industrial engineering methods, senior design, simulation.
Mohammad Rahdar, PhD
Dr. Rahdar teaches core IE courses including Operations Research, Planning and Controlling of Operations, Systems Engineering, and Engineering Economics. His specialty is in operations research and optimization techniques.
Angela Schmieder, MMS, PA-C
Angela teaches core behavioral health as well as co-teaches clinical exam skills and problem based learning. She has a specific interest in international medicine.
Adam Spiegel
Adam assists the Master of Physician Assistant Studies students to contact preceptors and secure placements within clinical settings.
Lisa Thimm
Thimm is a Lecturer for the Mathematics Department.
Ruby Batimana
Batimana is currently serving as the Evaluator for the SAMHSA grant in partnership with The Robert Young Center/UnityPoint. She also teaches for Orion Technical College.
Il Woo Cho
Professor in the Math Department
Malia Duffy, MSN-FNP, MSPH
Malia Duffy is a Family Nurse Practitioner with a Master of Science in Public Health. She earned degrees from Simmons College, Johns Hopkins University, and Harvard University where she was a Presidential Scholar.
Joe Golden
Master of Public Health Program Coordinator
Andrew Lutz, PhD
Dr. Lutz teaches core engineering and mechanical engineering classes, specializing in Applied Thermodynamics, Heat Transfer, Machine Design, Statics and Strength of Materials, and Engineering Dynamics.
Sara Nguyen
Sara is an Academic and Career Planning Coach for the Academic and Career Planning Office.
Suzanne Peppers, MMS, PA-C
Suzanne is the Director of the Master of Physician Assistant Studies and is a Clinical Assistant Professor.
David Rohlf
Dr. Rohlf is the medical director for the Master of Physician Assistant Studies program.
Melissa Sharer
Director of the Master of Public Health program and Assistant Professor.
Janelle Stieger
Janelle is the administrative assistant for the Master of Physician Assistant Studies.
Erica Thomas, DHEd, CHES
Teaches nutrition and wellness concepts courses, as well as exercise physiology lab.
Mary Jo Bloominger, MPAS, PA-C
Mary Jo is a graduate of the University of Iowa Physician Assistant Program and has 20 years of clinical experience in primary care.
Colleen Doak
A faculty member in the Master of Public Health program, Dr. Doak researches how public health messages impact the physical and social health of a community.
Mohamad El-Zein, PhD
Dr. El-Zein is a professor in the Engineering Department teaching core engineering classes as well as upper-level mechanical engineering courses.
Laurie Harrison
Provides academic advising support to adult students pursuing undergraduate degrees.
Robert Mitchell, PhD
Teaches Astronomy and advanced physics.
Sergiy Markutsya, PhD
Teaches engineering economics, control theory, fluid mechanics, engineering design, manufacturing processes, thermodynamics.
Janelle Pillard
Janelle teaches medical pathology and clinical medicine during the didactic phase of the MPAS program.
Rebecca Romatoski, PhD
Dr. Romatoski specializes in Thermal Fluids, Nuclear Reactor Design and Analysis, Energy Systems, and Climate Change.
Erin Sodawasser-Hermiston
Erin Sodawasser-Hermistion is the Clinical Instructor for the Applied Practicum Experience in the Master of Public Health Program.
Susa Stonedahl, PhD
Dr. Stonedahl teaches physics courses and has a professional interest in hyporheic exchange (water flowing through sediments in natural streams).
Brittany Tullis, PhD
Teaches courses on Latin/x American literature, culture, comics, and gender studies in Spanish and Latinx Studies; Justice, Diversity, and Gender Studies; and International Studies.

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