Not everyone steps onto a college campus as a freshman knowing what he or she will do when after graduation. But Doug Ferreira did: He was going to join the Marine Corps.

Four years later, he did just that. And after a 10-year military career as a platoon commander, advanced training officer, deputy operating officer, and company commanding officer, Ferreira was ready for his next challenge. He wasn’t sure where or what it would be, but one thing he was sure of was that he wanted his work to be gratifying.

Read more about how Doug chose the Johns Hopkins Carey Business School


Demographics for fall 2017 are available here.

Academic Program Director

Ozge Sahin PhotoOzge Sahin

Ozge Sahin, PhD, (Operations Research, Columbia University), joined the Johns Hopkins Carey Business School in 2011. She is an Associate Professor in the research track with expertise in the areas of pricing and revenue management and supply-chain management. Sahin previously served as an assistant professor of operations management at the Ross School of Business at the University of Michigan.

Her research has been published in Management Science, Operations Research, Marketing Letters, Manufacturing and Service Operations Management, and Production and Operations Management. Her professional experience includes working as a researcher at the IBM Thomas J. Watson Research Center in New York in 2005 and as a consultant at Lucent Technologies in New Jersey from 2003 to 2006.

Academic Adviser

Jessie Martin

Jessie comes to the Carey Business School with more than 10 years of teaching and advising experience in higher education. Prior to joining the Carey Advising Team, she worked for Carroll Community College where she was an Assistant Director for Advising, Transfer, and Student Retention.   As an active member of the NACADA, Jessie has presented best practices in advising at both regional and national conferences.  She received her Master of Arts in Counseling Psychology Towson University and a Bachelor of Science, Psychology, cum laude, from Towson University. When Jessie isn’t advising students, she loves teaching psychology courses at the local community college and spending time with friends and family.