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The Multidisciplinary Studies (MTD) program allows a student who is interested in more than one field of study to design an individual major by drawing on courses from two or three subject areas.

The MTD major leads to a B.A. degree, and is a program of the College of Arts and Sciences.

More information can be found in the MTD section of the Undergraduate Bulletin.

Office Hours

If you are interested in the MTD major and are thinking of declaring MTD as your major, you must first have attended Stony Brook for at least 2 semesters and have attended an Info Session with the MTD advisor .  

Major Declaration  Spring 2024

    October 30, 2023 - January 26, 2024



Please check weekly on Navigate for MTD Office hours.   

Schedule an appointment on  Navigate

Please use Navigate to see availability and schedule your appointment.  You may also email us at with your questions.  Please include your name and ID number in the email.


Cathy Marrone, Faculty Advisor

Diane West, MTD Major Coordinator

Interested in declaring the MTD major?