The Environmental Science Graduate Program (ESGP) at Oklahoma State University prepares graduate students for careers as environmental scientists. Our interdisciplinary degree program attracts and produces students capable of thinking beyond a single discipline. We work with 30 different departments on campus so our students can choose from more than 200 courses to develop a plan of study which addresses their individual career goals. We offer both Master of Science and the Doctor of Philosophy degrees at our main campus in Stillwater, Oklahoma. At our satellite campus in Tulsa, we offer the Professional Science Master’s Degree in Environmental Management, a program that is accredited by the National Professional Science Master's Association and the first of its kind in Oklahoma.

ESGP offers a flexible curriculum which allows doctoral students to customize their program of study to their particular interests.  This is accomplished by selecting coursework to complement the student's research direction and career goals.