Contact Information

Contact a Doctoral Program Advisor

If you have any question regarding our Ph.D. Program, please use the contact form at the bottom of the page to contact our graduate program advisors. Using the contact form will assure you the fastest service. Once you submit the form, you will hear from us within 1-2 business days.

Office Hours and Contact Information

Our office hours are Monday - Friday, 8:00-5:00. We are closed on University Holidays.

Main telephone number

Our office telephone number is (940) 369-8491.

Email address

Our main email address is

Mailing Address (P.O. Box)

University of North Texas
G. Brint Ryan College of Business
Ph.D. Program & Research Office
1155 Union Circle #311160
Denton, Texas 76203-5017 USA

Physical Address (Street)

G. Brint Ryan College of Business
Business Leadership Building Room 201
1307 West Highland Street
Denton, Texas 76201 USA

Other Important Contact Information

For detailed information on our Ph.D. Program or if you have questions specific to any department, feel free to contact the respective department.

Dr. Govind Iyer
(940) 565-3100,

Dr. Lili Sun
(940) 565-3077,

Dr. Ian Liu
(940) 369-7197

Information Systems
Dr. Robert Pavur
(940) 565-3107

Logistics Systems
Dr. Brian Sauser
(940) 565-4693

Management Science
Dr. Robert Pavur
(940) 565-3107

Dr. Rhonda Reger
(940) 565-4282

Dr. Priyali Rajagopal
(940) 565-2985

Our G. Brint Ryan College of Business Ph.D. Program emphasizes both the teaching and the research aspects of an academic career. Our doctoral alumni are prominent scholars, administrators, and teachers at leading business schools/universities.

Applicants must be accepted by both the Graduate Admissions Office and the G. Brint Ryan College of Business.

Contact a Doctoral Program Advisor