Faojia is a medical doctor and global health researcher currently pursuing a DPhil with the Health Systems Collaborative research group at the Nuffield Department of Medicine (NDM), University of Oxford. Her DPhil research focuses on the impacts of climate change on health systems and the health workforce in low- and middle-income countries, reflecting her broader interests in health systems resilience, equity and evidence-informed policymaking in global health.

She brings experience from both clinical and research settings, and alongside her OGHS presidency, is currently also serving as the Co-Deputy Chair of the Oxford NDM Student Committee and a Junior Dean at Brasenose college. Faojia has also held leadership roles including Clarendon Social and Cultural Secretary and Female Welfare and Student Liaison Officer at Green Templeton College, through which she has developed strong networks across Oxford’s academic and student communities. She is also a Clarendon Scholar at Oxford, an alumna of University College London (UCL), and a member of the Commonwealth Scholars' alumni network.

As President of OGHS, she is committed to building an inclusive, interdisciplinary platform that encourages meaningful engagement, collaboration, and innovation in global health. She looks forward to expanding the society’s reach and creating opportunities for its members to connect with key issues, researchers, and professionals in the field.

Georgia Hillstead brings a wealth of experience to her role as Vice President of the Oxford Global Health Society. With a decade of experience in market access at a global biopharmaceutical company specialising in rare diseases, she has developed a deep understanding of international health policy, Health Technology Assessment (HTA) for novel therapies, and the complexities of ensuring equitable access to life-changing treatments.

Holding an MBA in International Business and currently pursuing an MSc in Translational Health Sciences at the University of Oxford, Georgia is committed to decolonising health systems, amplifying the patient voice in decision-making, and advocating for the healthcare needs of underserved populations.

As Vice President, she aims to leverage her expertise to build strong partnerships across academia and industry—creating opportunities for mentorship, internships, and collaborative research. She is dedicated to raising the society’s visibility through impactful events that spotlight critical global health issues such as health equity, policy reform, and the decolonisation of healthcare.

Georgia’s vision is to foster a dynamic, interdisciplinary community that empowers students to drive meaningful change in global health and champion equitable healthcare access for all.

Fidelity Ndali is a passionate and driven global health researcher currently pursuing an MSc in Modelling for Global Health at the University of Oxford. With a strong foundation in quantitative analysis and infectious disease modelling, his work focuses on addressing health disparities through evidence-based policy and innovation. Fidelity’s research includes evaluating the potential impact of M72/AS01E Vaccination on Tuberculosis Outcomes in Cambodia. This evaluation will provide valuable insights into how the new vaccine could complement existing TB prevention strategies in low-income settings

Originally from Zimbabwe, Fidelity’s commitment to global health is rooted in personal experience. Witnessing the challenges of limited healthcare access in his home country inspired him to pursue solutions that bridge the gap between scientific research and real-world impact. He believes in the power of data to inform policy and improve health outcomes in under-resourced communities.

Following his MSc, Fidelity intends to collaborate with NGOs and global health organisations on research projects that target pressing public health challenges. He aims to pursue a PhD with the long-term goal of translating complex modelling results into practical policy solutions, particularly for the African region.

Catherine is a first year undergraduate studying Philosophy, Politics, and Economics at Christ Church. Bringing her finance, accounting, and project management experience, she is delighted to serve as the Treasurer of OGHS. Previously, she has undertaken research on biosecurity and pandemics, as well as consulting and M&A roles. She is interested in making OGHS a more social and supportive organisation centered around global health research and collaboration.

Nayantara Arora is a Rhodes Scholar from Portland, Oregon. At Oxford, she is pursuing a DPhil in Clinical Medicine, concentrating in International Health & Tropical Medicine. She is interested in researching mental health. 

Nayantara has conducted research spanning Alzheimer’s disease etiology, cognition, and anemia epidemiology in Tunisia. She interned with the U.S. State Department’s Bureau of Educational and Cultural Affairs, developing written, visual, and video content highlighting alumni of exchange programs for four years. With these diverse skills and interests, Nayantara will pursue a multidisciplinary career in activism, healthcare, and community-building. She is passionate about equity, social justice, and human rights, and how these can be approached through empathy and research. 

Sachi Chan (she/her) is currently an MSc candidate in Translational Health Sciences, learning how to translate scientific research into healthcare innovations. Her interdisciplinary background spans healthcare, social entrepreneurship, communications, and youth engagement. She is currently building Invite Health (invitehealth.beehiiv.com), a newsletter that aims to support students in building their healthcare careers by democratizing access to job opportunities. With Invite Health's global reach, Sachi has realized that providing access to job opportunities is the catalyst for building future global health leaders amongst young people.

Sachi views global health as all health: diseases and health do not stay within borders; we live in an interconnected world and health is tied to everything. Specifically, Sachi is interested in getting more young people involved with global health solutions, preventative / primary healthcare, and using social entrepreneurship as an innovative enterprise model.

Xuan joined Oxford Population Health in October 2024 as a DPhil student in the China Kadoorie Biobank (CKB) and Cancer Epidemiology Unit (CEU) research group. He is affiliated with St Edmund Hall (known affectionately as Teddy Hall), and funded by the Clarendon Scholarship and Oxford Population Health Studentship. 

His current research focuses on women’s reproductive factors and breast cancer risk in diverse populations. Prior to Oxford, Xuan completed his Master of Public Health at Tsinghua University's Vanke School of Public Health and earned a Bachelor's degree in Statistics and Economics from Renmin University of China. 

Xuan’s passion for global health is rooted in his personal experiences with poverty and inequality. Having grown up in an underserved community, he understands the struggles faced by marginalized populations. His education opened doors to new perspectives, but it also deepened his awareness of global disparities

Xuan is interested in combining interdisciplinary perspectives and methods for global population health. He is also passionate about global health practice, gaining valuable experience as an international volunteer in African slums, a project management intern at UNICEF Supply Division, an advisor at the World Health Assembly, and a volunteer for the Winter Olympic Games.

Barbara is a first-year DPhil in Primary Health Care committed to addressing global health challenges through evidence-based methodologies. She perceives global health challenges as a constellation of interconnected puzzles. For Barbara, research is the key, a multifaceted instrument capable of unlocking the potential within communities, shaping the contours of policy, and refining healthcare delivery in a pragmatic approach. Driven by the desire to translate research findings into practical solutions, she envisions developing an interactive platform to facilitate the free exchange of healthcare knowledge and resources. Barbara seeks to bridge academic insights with the grounded reality of practical healthcare delivery, ultimately improving public health practices and cultivating a healthier world. Her passion stems from the conviction that collaboration is essential for navigating the intricate global health challenges of our time.

Akshay is an MSc Candidate in Translational Health Sciences at the University of Oxford. Passionate about enhancing access to healthcare and bringing innovative solutions to patients, Akshay is also a student in Brown University's Program in Liberal Medical Education. Akshay completed his undergraduate studies at Brown University in 2024 and will begin medical school at Brown in 2025. 

Moureen Caroline Ochieng is an aspiring global health modeller, researcher, and data scientist with a strong interest in applying mathematical modelling, data analysis, and digital innovation to tackle pressing public health challenges. She is currently pursuing an MSc in Modelling for Global Health at the University of Oxford, supported by the AFOX Mastercard Foundation Scholarship.

With a background in software engineering and health data analytics, Moureen has contributed to several interdisciplinary projects, including modelling the impact of malaria vaccination on malaria incidence in Bugiri District with the IDEMU Mathematical Modelling Unit (Uganda); conducting time-series forecasting of COVID-19 cases during the Code First Girls UK Data Science Bootcamp; and performing exploratory data analysis on prostate cancer under the Kaggle X BIPOC Mentorship Program. Her work focuses on bridging research with real-world application, with growing interests in infectious disease dynamics, health equity, and digital health innovation.

Beyond her academic work, Moureen is an engaged community leader and advocate for inclusive science and technology. She actively contributes to initiatives such as PyData Uganda, Google Cloud Developer Circles Uganda, PyLadies Uganda, and Women Techmakers. She is passionate about mentorship, open science, and empowering underrepresented voices in technology and global health.