We are delighted to introduce three new editors who have recently joined the Campbell Collaboration. We look forward to the knowledge, experience and perspectives they will bring to our editorial community.

Dr. Xiaoqin Wang, Editor, Knowledge Translation and Implementation
Dr. Wang is a researcher specializing in evidence synthesis, clinical practice guideline development, and health research methodology. Her work focuses on evidence-based medicine, health equity in research, transparent reporting and integrative healthcare, with an emphasis on translating high-quality evidence into policy and clinical practice. She has contributed to numerous international collaborative research projects and has authored more than 70 peer-reviewed publications. Dr. Wang has extensive experience in systematic reviews, network meta-analyses and methodological research, with a strong commitment to advancing rigorous and transparent scientific publishing.

Bill Philbrick, Editor, International Development
William (Bill) Philbrick, JD, LL.M., AIGP, is a global health, digital innovation, and AI governance specialist with extensive experience in evidence synthesis and systems strengthening in low- and middle-income countries. He is currently a lead author on multiple evidence and gap maps with the Campbell Collaboration, including work examining digital health and AI interventions involving community health workers and violence prevention systems. His work includes a particular focus on the ethical and responsible use of AI in research and the application of AI-supported approaches for conducting and maintaining living evidence and gap maps. His broader professional experience includes leadership and advisory roles with CARE, the United Nations Foundation/mHealth Alliance, UNDP, UNICEF, and other international development partners, with a focus on translating evidence into policy and practice.

Dr. Ivan Buljan, Editor, Knowledge Translation and Implementation
Dr. Buljan is an assistant professor at the Faculty of Humanities and Social Sciences at the University of Split. He earned his master’s degree in psychology in 2015 and his PhD in social medicine in 2019. He is the program coordinator for the Psychology program in Split. His teaching focuses on statistics, methodology, research integrity, and psychology. Additionally, he is the president of the Croatian Reproducibility and Integrity Network (https://crorin.hr/) and serves as the statistical editor for the overlay journal STOpen (https://st-open.unist.hr/).
The Campbell Collaboration is an international social science research network. Campbell groups coordinate the production and promote the use of high-quality, policy-relevant evidence syntheses such as systematic reviews and evidence and gap maps which are published in our open access journal, Campbell Systematic Reviews, and used by policymakers around the world.