Adjunct Faculty
![Rolando de Santiago](https://media.science.purdue.edu/uploads/people_admin/b99e35b45083ce8198236c21a717c5b4912215039b92f413c675e427c8c63c6c.jpg)
Rolando de Santiago
Adjunct Associate Professor of MathematicsUniversity of Iowa, 2017
desantir@purdue.edu
![Leslie Hogben](https://media.science.purdue.edu/uploads/people_admin/b803e6faa151ee743649add5d18ddb5c783daacb789c67b25c439412fbf34e67.jpg)
![Peijun Li](https://media.science.purdue.edu/uploads/people_admin/bacec507ea1f61bf5b19d6dcff3892bbbe52d58c192822b2b217b031a04909aa.jpg)
Peijun Li
Adjunct Associate Professor of MathematicsMichigan State University, 2005
lipeijun@purdue.edu