Craig A. Solid, PhD, is a health services researcher and consultant who is owner and principal of Solid Research Group, LLC. Due to his expertise in the measurement and assessment of healthcare quality and value, and familiarity with federal quality initiatives and the evaluation of health policy and reimbursement, Dr. Solid helps healthcare organizations to navigate the complex world of data and measurement related to healthcare quality and research. His training as a statistician and economist allows him to effectively convey complex analytic and clinical concepts to a variety of audiences. Dr. Solid has given seminars and guest-lectures on analytic methods related to continuous quality improvement (control charting, etc.), the process of calculating the return on investment (ROI) for quality improvement, and the steps required to write and format peer-reviewed manuscripts for journal submission. He has co-authored over 50 peer-reviewed manuscripts and has presented work at numerous national and international conferences.