Leah O'Brien is a VP, Global Head Digital Lab and Plant Operations at Sanofi. She possess expertise in business analysis, change management, leadership, process improvement, management consulting and 19 more skills. Colleagues describe her as "I have had the privilege of knowing and working with Leah for over a decade at GSK. During this time, I have witnessed her exceptional leadership, influence, and ability to inspire others toward successful outcomes. Leah is an extraordinary communicator who swiftly organizes her thoughts, eliminating ambiguities and propelling action. She would be an invaluable asset to any organization seeking to drive transformation." and "I’ve had the privilege of working with Leah, and I can confidently say she is one of the most inspirational and compassionate leaders I’ve encountered in my career. Her ability to lead with empathy, while driving high performance, sets her apart in today’s fast-paced tech landscape. Leah consistently fosters a culture of collaboration and inclusivity, ensuring every team member feels valued and supported. She has an innate ability to listen deeply, understand diverse perspectives, and encourage innovation through trust and empowerment. Under her leadership, I witnessed firsthand how teams thrive, even in challenging times, because Leah creates an environment where people feel safe to take risks and grow. Beyond her emotional intelligence, Leah is a visionary, combining strategic thinking with genuine passion for developing people and products. For example, she led a team of product managers & migrated 100+ business critical laboratory informatics products (i.e. LIMS, Registration) to cloud & retired 40% of lab products resulting in significant reduction in total cost of ownership. She leads by example, demonstrating integrity & resilience, and inspiring those around her to thrive for excellence. It’s rare to find a leader who so seamlessly balances compassion with a relentless drive for results. Leah is a truly transformative leader, and I’m grateful for the opportunity to have worked for her."