
William Hallums
Adjunct
Department(s):
- Doctor of Chiropractic
William Hallums
Adjunct

William Sobotor, PhD
Adjunct Instructor
Department(s):
- Doctor of Education (Ed.D.) in Health Professions Education
William Sobotor, PhD
Adjunct Instructor
Dr. William J. Sobotor joined Logan in 2015 as an Adjunct Instructor for the Doctor of Education in Health Professions Education (DHPE/Ed.D.) program. He earned his Bachelor of Science in Psychology and Sociology from Bloomsburg University and his PhD in Human Development from Syracuse University. Previously, Dr. Sobotor served as a Staff Radiation Therapist at Geisinger Medical Center, Director of

Xaivier Tipler, DC
Chair of the Board
Department(s):
- Board of Trustees
Xaivier Tipler, DC
Chair of the Board
Xaivier T.K. Tipler, DC, is a dedicated chiropractor committed to delivering patient-centered care at Proficient Chiropractic in Overland, Missouri, where he practices alongside longtime friend and colleague Edgar Everett III, DC. A 2006 graduate of Logan University, Dr. Tipler launched his practice with a guiding belief that true health and wellness come from treating the whole person—not just their symptoms.

Zach Becker
Assistant Director of Admissions
Department(s):
- Admissions
Zach Becker
Assistant Director of Admissions
Hello! My name is Zach Becker I am Logan University’s Assistant Director of Admissions. I graduated from Truman State University with a bachelor’s degree in psychology in 2014. I have worked in a variety of roles in the admissions department at Logan since January of 2015 and am so excited that I now have the opportunity to oversee our campus