C. M. Agrawal is the Vice President for Research at the University of Texas at San Antonio, and the Peter Flawn Professor of Biomedical Engineering, specializing in orthopaedic and cardiovascular biomaterials and implants. He is a member of the International College of Fellows of Biomaterials Science and Engineering, a Fellow of the American Institute for Medical and Biological Engineering, a former President of the Society for Biomaterials, and was awarded the 2010 Julio Palmaz Award for Innovation in Healthcare and the Biosciences. J. L. Ong is Chair of the Department of Biomedical Engineering and the USAA Foundation Distinguished Professor at the University of Texas, San Antonio, where his research focuses on modification and characterization of biomaterials surfaces for dental and orthopaedic applications, tissue engineering ceramic scaffolds, protein-biomaterial interactions and bone-biomaterial interactions. He is a Fellow of the American Institute for Medical and Biological Engineering. Mark Appleford is an Assistant Professor of Biomedical Engineering at the University of Texas, San Antonio, focusing on tissue-biomaterial interactions, cellular engineering, reconstructive tissue engineering, and biocompatibility. Gopinath Mani is an Assistant Professor of Biomedical Engineering at the University of South Dakota, focusing on surface modification and characterization of biomaterials, nanomaterials and nanomedicine, biodegradable metals and drug delivery systems. He is the Program Chair for the Surface Characterization and Modification Special Interest Group of the Society for Biomaterials, and has developed and taught numerous graduate-level programs in biomaterials engineering.