Mutambudzi’s research focus is on chronic disease and occupational epidemiology. Much of her research has largely been directed towards the use of longitudinal data to assess disparities in morbidity, disability, and mortality, with particular interest in onset and progression of chronic diseases, work-related health outcomes, and social determinants of health in vulnerable populations and older adults in Europe and the U.S. She has published extensively in peer-reviewed journals including the European Journal of Ageing, Journal of Gerontology: Medical Science, and the Journal of Occupational and Environmental Medicine, among many others. She has presented at the International Union for the Scientific Study of Population (IUSSP), Epidemiology in Occupation Health Conference (EPICOH), and the Population Association of America (PAA).

Mutambudzi is the 2020 recipient of the Kammer Emmett Award from the American College of Occupational and Environmental Medicine (ACOEM) for the most outstanding article published in the Journal of Occupational and Environmental Medicine in 2019. Past research support includes funding from the National Institute for Occupational Safety and Health (NIOSH). She is an Editorial Board Member of the Journal of Aging and Health and has served as an editorial peer reviewer for many other journals. She is a member of the European Association for Population Studies.

She holds a Ph.D. in Public Health from the University of Connecticut, MPH from West Virginia University, and a B.A. in International Studies from West Virginia University.

Brown is the Principal Investigator of Early Identification of Cognitive Impairment among Vulnerable Adults Living at Home, a community collaboration with SUNY Upstate Medical University’s Department of Geriatrics and Southwest Community Connections, which is funded by the Health Foundation of Western and Central New York. She is co-Investigator of the Genesis Health Project’s African American Dementia Caregiver Support Program (Principal Investigator: Luvenia W. Cowart), funded by a 2016-2021 grant from the New York State Department of Health. She has published her research in Supportive Care in Cancer, Women & Health, the Health Education Journal, Gerontology, Research on Aging, Children & Youth Services Review, the Journal of Family Issues, the Journal of Gerontological Social Work, The Gerontologist, and the Journal of Sexuality Research and Social Policy. Dr. Brown is the author of a chapter on LGBT Lives and Military Service, in Life Course Perspectives on Military Service, and co-author of chapters on Chronic Illnesses and Conditions in Gender and Sexual Minorities (with Jane. A McElroy) in LGBT Health: Meeting the Health Needs of Gender and Sexual Minorities, Addressing Behavioral Cancer Risks from a LGBT Health Equity Perspective (with Karen Fredriksen-Goldsen and Charles P. Hoy-Ellis) in Cancer and the LGBT Community: Unique Perspectives from Risk to Survivorship, and Gerontological Social Work (with Deborah J. Monahan), in Gerontology: Perspectives and Issues.

A social gerontologist who uses the life course perspective to research the later-life experiences of socioeconomically disadvantaged individuals, women, and racial, ethnic, and sexual minorities, Dr. Brown is also interested in dementia caregiving, the long-term care experiences of cognitively disabled older adults and their caregivers, and the treatment and survivorship experiences of breast cancer patients.