Linda M. Collins is a co-investigator of the d3center and Co-Director of the Center for Advancement and Dissemination of Intervention Optimization (CADIO) at NYU. Her research focuses on developing and disseminating the Multiphase Optimization Strategy (MOST), a framework for conducting intervention optimization research. MOST can be used to build effective, affordable, scalable, and efficient interventions across public health, education, and criminal justice. Her current work explores methods for optimizing adaptive interventions, and decision-making based on optimization trial results. Collins is a Fellow of the Society for Research on Nicotine and Tobacco, the Society of Behavioral Medicine, and the Academy of Behavioral Medicine Research. She collaborates with the d3center to advance optimization of adaptive interventions.