Experienced in project coordination, stakeholder collaboration, data reporting, technical writing and editing, and strategic planning. Lydia has over 10 years of experience leading large-scale international assessments and both qualitative and quantitative education research projects, managing interactive data tools, and translating complex findings into clear, actionable insights.

Most recently at NCES, Lydia served as the U.S. Study Director and National Research Coordinator for the 2019 and 2023 Trends in International Mathematics and Science Study (TIMSS). In December 2024, Lydia presented key findings from the TIMSS 2023 U.S. Highlights Report to the Secretary of Education, White House staff and Congressional offices. In addition, she prepared presentations and press releases and led preparation for the NCES Commissioner’s media briefing, resulting in accurate and impactful national media coverage.