Administrative Leadership
National University's three colleges and each of its major academic programs are led by seasoned professionals committed to the highest standards of integrity and academic excellence.
Executive Administration
James F. Winterstein, DC
President
Nicholas Trongale, EdD
Vice President for Academic Services
Tracy McHugh
Vice President for Administrative Services
Ronald Mensching, BS
Vice President for Business Services
Deans
Nicholas Trongale, EdD
Dean, College of Professional Studies - Lombard Campus
Joseph Stiefel, DC
Dean, College of Professional Studies - Florida Campus
Randy Swenson, DC
Dean, College of Allied Health Sciences
Jonathan Soltys, DC
Dean, Lincoln College of Postprofessional, Graduate and Continuing
Education
Daniel Driscoll, DC
Dean of Students
Theodore Johnson, DC
Dean of Clinics
Chad Maola, DC
Dean of Academic Assessment
Gregory Cramer, DC, PhD
Dean of Research
Assistant Deans
Dr. Yihyun Kwon, PhD (China),
DC, MSOM, LAc
Assistant Dean of Acupuncture and Oriental Medicine
Fraser Smith, ND
Assistant Dean of Naturopathic Medicine
Daniel Richardson, PhD
Assistant Dean of Allied Health Sciences
Theodore Johnson, DC
Assistant Dean of Chiropractic Medicine
Yesenia Maldonado, MBA
Assistant Dean of Students
Nicholas Chancellor, DC
Assistant Dean of Institutional Effectiveness
Elizabeth Trongale
Assistant Dean, Lincoln College of Postprofessional, Graduate and
Continuing Education
Department Chairs
Robert Appleyard, PhD
Chair, Department of Basic Sciences - Illinois
Sridharan Manalavan,
MSc
Chair, Department of Basic Sciences - Florida
Robert Shiel, PhD
Chair, Department of Clinical Sciences - Illinois
Timothy Stark, DC, DACBSP
Chair, Department of Clinical Sciences - Florida
Manuel Duarte, DC
Chair, Department of Clinical Practice
Randy Swenson, DC
Chair, Massage Therapy Program
Chair, Chiropractic Assistant Program
Joyce E. Whitehead, MALS
Chair, Learning Resource Center
William Bogar, DC, DACBR
Chief of Diagnostic Imaging and Residency
Claire Johnson, DC
Editor-in-Chief, NUHS Journals
Directors
Robert Dame, MBA
Director of Financial Aid
Kurt Faler
Director of Management Information Services
Shawna McDonough
Director of Alumni Development
Thomas Rohner
Director of Facilities & Security
Victoria Sweeney,
MEd
Director of Communications and Enrollment
Services
Sue Unger, CPA
Director of Financial Services
Andrew Wozniak, BS
Director of Human Resources
