The School has a Director of Undergraduate Advising, currently Enid Steinbart, and a Director of Undergraduate Curriculum, currently Michael Lacey. Either of these can answer specific questions about degree programs.
Other questions, such as what program of study would best prepare me for math modelling, are questions that can be directed to faculty members with that kind of expertise.
To get a good overview of our course offerings and degree requirements,
these links are a start.