Brandy Sue Greif is a licensed practical nurse with more than 20 years of experience spanning clinical care, quality improvement, and clinical data operations. She brings deep expertise in data abstraction, regulatory reporting, and end-to-end medical record review, with a strong focus on accuracy, compliance, and performance improvement.

She currently serves as registry experience and training lead at Layer Health, where she partners across product, engineering, and machine learning teams to design and optimize AI-driven abstraction workflows. In this role, she helps translate complex clinical guidelines into scalable systems that maintain clinical integrity while improving operational efficiency.

Brandy has built and led training programs, standardized abstraction methodologies, and improved data quality across health systems. With extensive experience in Epic, Cerner, registry reporting, adjudication processes, and quality metrics, she is passionate about using AI to reduce administrative burden, improve data accuracy, and transform how clinical registries operate.