Mandy McGeachy

Dr. Mandy McGeachy is advancing the conversation in the field of immunology as an Associate Professor in the Department of Microbiology and Immunology at Cornell University's College of Veterinary Medicine. With a keen focus on the intricate dynamics of the immune system, her research delves into the mechanisms of autoimmunity, B cell function, and the complex interplay of infection and inflammation. Dr. McGeachy's work is particularly centered on understanding the development and function of Th17 cells in both mice and humans. She explores how these cells, along with the cytokine IL-17, navigate the delicate balance between promoting inflammation and maintaining regulatory roles, especially during instances of infection and autoimmune conditions. Her research aims to unravel the complexities of mucosal immunology and the role of stromal cells in these processes. Her contributions to the field are not only advancing scientific knowledge but also paving the way for potential therapeutic strategies for autoimmune diseases. Through her innovative research, Dr. McGeachy is committed to uncovering the underlying mechanisms that govern immune responses, with the hope of improving health outcomes for individuals affected by immune-related disorders. Dr. McGeachy's dedication to her research is matched by her commitment to education and mentorship, as she guides the next generation of scientists in exploring the fascinating world of immunology. Her work continues to inspire and influence both her peers and students, making significant strides in the understanding of immune system complexities.