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Non Major Walk-in Schedule and Contact Information

Please direct inquiries to the contact listed for each department.


Students interested in a Biology major, please email

Students interested in a Chemistry major contact Christine Schertz at to arrange an informational meeting.

Students interested in a Computer Science major should read the CS CODO website carefully to understand the CODO requirements and course access policy, then email to connect with an advisor. Minor applications may be submitted by email to 

Students interested in a Data Science major, please email Kim Rechkemmer at

Students interested in Earth, Atmospheric, and Planetary Sciences majors, please contact to arrange an informational meeting.

Students interested in a Physics major, please email to arrange a time to meet with Janice Thomaz. Please include your name and email address.

Students interested in a Math, Math Education, Statistics, or Actuarial Science major OR Statistics or Mathematics minor, email

Purdue University College of Science, 150 N. University St, West Lafayette, IN 47907 • Phone: (765) 494-1729, Fax: (765) 494-1736

Student Advising Office: (765) 494-1771, Fax: (765) 496-3015 • Science IT, (765) 494-4488

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