Liz Troll is an executive-level Quality and Compliance leader with 40+ years of experience designing, implementing, and optimizing global Quality Assurance programs across the life sciences industry. She partners with sponsors, CROs, CMOs, and laboratories to build practical, inspection-ready systems—whether launching new quality frameworks or remediating and strengthening existing programs to meet regulatory expectations.

Liz’s expertise spans the full spectrum of GxP and ISO environments, including GCP, GLP, GMP, and ISO-based quality systems. She is highly experienced in defending system design and execution during regulatory inspections, and in diagnosing gaps, building fit-for-purpose Quality Management Systems (QMS), and establishing sustainable governance across the product development lifecycle.

Known for a data-driven and risk-based approach, Liz measures QMS effectiveness using meaningful performance indicators that link customer needs to organizational capability—helping teams improve compliance, elevate operational performance, and consistently deliver high customer satisfaction.