Graduate Degrees

The Viticulture and Enology Graduate Degree Programs are housed within various departments at Oregon State University based on the home of the major professor under whom students will study. The most common department homes for major professors include 1) Horticulture (for viticulture-focused students who work on grapevine physiology or entomology), 1) Food Science & Technology (for enology- focused students), and 3) Botany & Plant Pathology (for viticulture-focused students who will work on grapevine diseases). All departments offer students the opportunity to complete a graduate degree in one of three levels, including the 1) Masters of Science (M.S.), 2) Doctor of Philosophy (Ph.D.), or 3) the non-thesis based Masters of Arts in Interdisciplinary Sciences (MAIS).

M.S. or Ph.D. Programs
The M.S. and Ph.D. degree programs include a curriculum of advanced-level coursework in areas related to scientific research defined by the student’s research thesis and generally include statistics, biochemistry, plant physiology, viticulture, botany, plant pathology, soil science, enology, food chemistry, chemistry, microbiology, etc. The coursework is tailored to the needs of the student to fulfill his/her specific research project. A major component of the M.S. and Ph.D. program is the thesis in which the student works with the graduate advisor to develop a scientific research study that will be written into a thesis with the expectation of publishing in peer-refereed journals upon completion of the work. A student’s program is focused in one subject area but may be inter-disciplinary in nature. For example, viticulture projects may be linked to enology, entomology, plant pathology, soil science, etc. while enology projects may be linked to biochemistry, chemistry, microbiology, viticulture, etc. The time to complete the degree programs vary by discipline. For viticulture, two growing seasons are required for the thesis and a student will take 2.5 to 3 years to complete the program. A minimum of three growing seasons and 4 to 5 years are needed for a student to complete a Ph.D. program. For enology students, a M.S. program is typically 2 full years and a Ph.D. may be a minimum of three years depending on the project and the status of the incoming student. Furthermore, Ph.D. projects require more in-depth analyses than the M.S., so students entering a Ph.D. program typically already have a M.S. degree. In some cases, students may be accepted into Ph.D. programs if they have a B.S. degree with demonstration of an exceptional academic record, prior research experience, proof of publication and skill in technical writing, and are highly motivated in their work ethic and interest for the discipline area.

Since M.S. and Ph.D. students are conducting research, projects are typically funded through research grants obtained by the faculty advisor. Therefore, few students are admitted to the program annually based on grant funding availability. Admission to the graduate program is highly competitive, and only the best students are selected. To meet the minimum requirements for a graduate degree focusing on viticulture or enology, students interested in applying must have the following:

  1. B.S. or M.S. degree in one of the following areas based on area of interest. For viticulture: plant science, horticulture, agronomy, biology, botany, biochemistry, or related plant science/agricultural field of study. For enology: food science, microbiology, biochemistry, biology, chemistry, or other relevant field of science. If you have a B.S. or B.A. in a field outside these areas but still wish to get an education in viticulture and/or enology, you will need to consider the Post-Bacc programs described previously.
  2. Good academic record – A strong grade point average (GPA) is required for admissions. The standard GPA requirement for admissions into the Graduate School is 3.0, but the individual faculty advisor may have his/her own requirements for new graduate students. Generally, a GPA of 3.5 or above is highly desirable. We do not accept students with a GPA lower than the Graduate School minimum.
  3. A desire to conduct research – Graduate programs are designed to train students to become researchers and require focus in this area of emphasis with the expectation to do lab work/field data collection and publish research results. The goal is to provide you with training to become a good scientist and technical writing skill. The goal is not to provide workforce training for entry into the wine grape industry.

Professional Masters (MAIS)
If you fulfill the requirements of admissions in 1 and 2 above but are not interested in conducting research required for the M.S. and Ph.D. degrees, you should consider the Master of Arts in Interdisciplinary Studies (MAIS). This flexible, student-tailored degree program focuses on advanced coursework in three program areas of your choice. The degree can be thesis or non-thesis based. The difference is that MAIS thesis is much smaller in scope and doesn’t require the same expectations as the M.S. Please read more about this program online and contact faculty (see list below) about your interest in this degree option before applying. The estimated time required to complete this program is a minimum of 2 years.

Graduate Admissions Process
Be sure to check out the OSU Graduate School for more information. The requirements for admissions are clearly outlined for potential students. Please see the following departmental websites for more information about the different graduate degree programs:

Admissions by the OSU Graduate School requires that you have a graduate advisor. Therefore, it is critical to start by contacting faculty members with whom you wish to work prior to applying. Outlined below are the advising professors with varying expertise within viticulture and enology or related fields of study. If you believe you meet the criteria for graduate studies, contact the individual faculty member to discuss your interest in graduate studies that may be specific to the discipline areas outlined. When contacting potential graduate advisors, be sure to supply them with a resume that reports your educational background (institution, major/minor, and GPA), relevant coursework taken, previous work history, and a cover letter which includes a statement of intent (why you want to pursue graduate studies and your career goals).

Faculty Mentors for Graduate Research Studies
The list below provides the faculty members, their areas of expertise and a link to their faculty website/profile. Be sure to investigate the programs before contacting the faculty member directly.

Viticulture Science Research 

 Enology/Wine Science Research 

Wine Business/Economics Research
While this area of research is not typically within the disciplines of Viticulture and Enology, the Oregon Wine Research Institute has begun partnerships with researchers who have applied their business/economics expertise to research within the Oregon wine industry. If interested in economics/business research, please contact the following faculty members.

The Viticulture and Enology Programs at Oregon State University are official programs within the Oregon Wine Research Institute. To learn more, visit