Tiffani DeMarco, MS, CGC
Genetic Counselor/Clinical Coordinator
Ms. DeMarco is the certified genetic counselor and clinical coordinator for the Cancer Genetics Program at Georgetown University, Lombardi Comprehensive Cancer Center and the Washington Cancer Institute at the Washington Hospital Center. She is also a Research Instructor in Georgetown's Department of Oncology. Ms. DeMarco has over 10 years of extensive experience counseling patients regarding their personal and family history of cancer. She also serves as a collaborator on several different research projects, has contributed to several journal articles, and facilitates a support group at Georgetown for women who have tested positive for a BRCA1 or BRCA2 mutation.