About Arielle
Bio
Arielle Rosenberg is a senior at the University of Wisconsin–Madison studying Human Development and Family Studies, pursuing a career dedicated to reinventing early and K–12 education through data-informed professional learning, system-level innovation, and scalable models that make excellent teaching replicable at scale.
At Stride, a national education technology company expanding access to high-quality online learning, Arielle worked to strengthen educator growth systems and elevate the quality and reach of professional development nationwide. At the Jewish United Fund’s Early Childhood Collaborative, she contributed to building stronger leadership and teacher pipelines across a citywide network of early learning centers committed to expanding access and raising standards for young children and families. In the Cognitive Origins Lab at UW–Madison, Arielle designed and led a study on metacognition in young children, exploring how self-awareness and confidence emerge as drivers of learning and academic development.
She brings to TED a systems mindset, a deep belief that ideas can reshape institutions, and a commitment to translating innovation into practical impact for educators and students.