Byron Hempel
Assistant Professor of Practice
Chemical and Environmental Engineering
Contact Information
Students who e-mail me Monday – Thursday can ordinarily expect a response within 36 hours. Students who e-mail after 6 PM on Friday or over the weekend can ordinarily expect a response by noon on the following Monday.
Phone: 520-621-6055
Email: byronhempel@arizona.edu
Office Hours: Office Hours and Preceptor Hours. You are always welcome to schedule a meeting with me if you cannot attend office hours. I block out obligations, so if an appointment on Calendly is available, feel free to join!
Office Location: Office Location
Work Submission Turn Around Time
All assignments and assessments that are completed and received by the due date will be graded and associated grades will be posted within 7 days of the due date. Please note that I generally do not begin to grade an assignment until on or after the due date since it is my preference to grade all students’ submissions at one time. This is also true for graders that I may have!
NOTE: You are expected to retain an electronic copy of all work submitted. Late work is not accepted in my courses, so please make sure they submitted correctly! If you are having issues, email me before the assignment due date. Assignments will be submitted in Desire2Learn (D2L) via the Assignment Submission Folder feature. You are expected to verify your own D2L responses by returning to the appropriate place in D2L after the work has been posted.
Outside of Class
Here’s a Google Photos Album of some random things that happened since May 5, 2021: Sharing with Classes.