Olga G. Troyanskaya is a Professor in the Department of Computer Science and the Lewis-Sigler Institute for Integrative Genomics at Princeton University and the Deputy Director for Genomics at the Flatiron Institute's Center for Computational Biology in NYC.Olga Troyanskaya stands at the forefront of computational biology, leveraging her expertise to explore the intricate landscape of biomarkers. Her groundbreaking research has revolutionized our ability to decipher the roles of genes and proteins within biological systems, shedding light on potential biomolecular indicators of health and disease. Troyanskaya's innovative approaches in data integration, network analysis, and machine learning have paved the way for more accurate biomarker identification and interpretation, offering a deeper understanding of the molecular mechanisms that underlie complex physiological processes.