CPH staff

Isela Caballero is the Communications Coordinator of the Department of Health Administration and Policy. In her role, Isela supports external communications, event and meeting management, social media, and office operations.

Mojgan (Maggie) Sefat is the Financial Analyst for the College of Public Health, Office of the Dean. Her primary role is to support the College’s financial operation, assisting with expenditure budgeting, accounting, and purchasing.

Mary Kirtley Righi, MPH is the Clinical Operations Coordinator of George Mason University’s Mason and Partners (MAP) Clinics. In her role, Righi provides operational support to all MAP clinic locations and develops and maintains community partnerships.

Andrew Furr is the Research Administrator for the Office of Research. He has over a decade of experience serving in various finance roles within higher education operations at both two-year and four-year institutions, including Northern Virginia Community College and George Mason University.

Margo Thoresen is the Research Administrator at the College of Public Health. She earned her bachelor’s degree in History and International Relations from American University (AU) in 1998. 

Hem Sharma is an Academic Advisor for the College of Public Health. She got her undergraduate degree from the University of North Carolina Greensboro and her graduate degree from the University of West Georgia. Her role is to serve students with their majors in CPH and provide support throughout their college careers.

Dawn Kim is an Academic Advisor for undergraduate students in the College of Public Health. She earned a BA in Integrative Studies with a concentration in Elementary Education (2017) and MA in Higher Education and Student Development (2022) at George Mason University.

Julio Diaz is an Academic Advisor for undergraduate students at the College of Public Health.

Allison McKay is the Department Manager for the Department of Nutrition and Food Studies where she provides administrative support to the Chair and Department, and assistance to current and prospective students and visitors. In addition, she assists with the Nutrition programs, the teaching kitchen and nutrition clinics.   

Alma Detten, MPH, supports the Office of Student Affairs (OSA) by processing academic actions, creating and disseminating general updates on academic policies, and triaging student advising needs. In her role, Alma also manages the OSA office, budget, and supports the College of Public Health's special events. Alma comes from a Public Health background with 10+ years of experience in customer service and administrative duties.