Stephen Schueller, PhD is an Assistant Professor of Psychological Science at the University of California, Irvine. His research focuses on improving the accessibility and availability of mental health resources through technology. In this work, he is strongly interested in issues of design, evaluation, and implementation of such technology-based interventions. He received his PhD from the University of Pennsylvania and completed his clinical internship and postdoctoral fellowship at the University of California, San Francisco as part of the Public Service and Minority Cluster at San Francisco General Hospital. At UC Irvine he co-leads the Implementation Evaluation Core for a project funded by California’s Mental Health Service Authority (CalMHSA) focused on using digital apps to improve the impact and efficiency of county mental health services.