Dr. Hei-Chi Chan
Mathematical Sciences Department Chair
Associate Professor of Mathematical Sciences, Astronomy-Physics
Ph.D., M.S. Yale University
B.S. University of Illinois at Urbana-Champaign

Email: chan.hei-chi@uis.edu
Phone: (217) 206-7331
Office: WUIS 17
Personal web page


Dr. Yuichi Iwashita
Associate Professor of Mathematical Sciences
Ph.D. University of Illinois at Urbana-Champaign

Email: ciwas1@uis.edu
Phone: (217) 206-7939
Office: WUIS 19


Dr. Tung Nguyen
Associate Professor of Mathematical Sciences
Ph.D., Auburn University

Email: tnguy2@uis.edu
Phone: (217) 206-8338
Office: WUIS 3


Dr. Liang Kong
Associate Professor of Mathematical Sciences
Ph.D., Auburn University

Email: lkong9@uis.edu
Phone: (217) 206-7219
Office: WUIS 5
Personal web page


Dr. Yifei Li
Assistant Professor of Mathematical Sciences
Ph.D. and M.S., Washington University in St. Louis
B.A., Berea College

Email: yli236@uis.edu
Phone: (217) 206-7346
Office: WUIS 35


Janice Marsaglia
Clinical Instructor of Mathematical Sciences
M.A., University of Illinois at Springfield

Email: jmars6@uis.edu
Phone: (217) 206-8512
Office: WUIS 33


Carol M. Saltsgaver
Clinical Instructor of Mathematical Sciences
M.S. University of Oklahoma

Email: csalt2@uis.edu
Phone: (217) 206-7451
Office: WUIS 117


Elizabeth Thing
Remedial Math Specialist

Email: ethin2@uis.edu
Phone: (217) 206-8483
Office: WUIS 41


Jennifer Grebner
Remedial Math Specialist

Email: jbren4@uis.edu
Office: WUIS 2

Adjunct Faculty

Nicole Meismer

Email: nmeis2@uis.edu
Phone: (217) 206-7449
Office: BRK 449


Associated Staff & Faculty

Patty Stoutamyer
Office Support Specialist

Email: pstou1@uis.edu
Phone: (217) 206-8405
Office: WUIS 13


Dr. Chung-Hsien Sung
Associate Professor of Mathematical Sciences, Emeritus

Email: sung.chung-hsien@uis.edu
Phone: (217) 206-7330
Office: WUIS 7


Larry Stonecipher
Associate Professor of Mathematical Sciences, Emeritus

Email: lston1@uis.edu
Phone: (217) 206-6784