ATCC is a global nonprofit that provides trusted biological materials for science and health. The Senior Manager, Product - Primary & Advanced Models will lead product strategy and lifecycle management for advanced cellular models and primary cell products, including organoids, induced pluripotent stem cells, 3D culture systems, hepatocytes, and PBMCs. The role is responsible for portfolio planning, commercialization, pricing, market analysis, and cross-functional execution to support revenue growth and customer adoption.