Marina Bessarabova is a seasoned professional in the fields of product management and digital innovation within the life sciences industry. Currently serving as Associate Principal at ZS since November 2025, Marina has held significant leadership roles, including Director of Digital Product Management at Pfizer from September 2022 to October 2025 and Director of Product Management at QIAGEN from April 2021 to September 2022. Previous experience includes heading product management for data science at Citeline and serving as Senior Director at Clarivate, where contributions spanned discovery science and computational biology. Marina holds an MBA from London Business School, a Ph.D. in Biological Sciences from the Vavilov Institute of General Genetics, and a Master's in Bioengineering from Lomonosov Moscow State University.
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