Dr. Suman Singh is an accomplished scientist with expertise in material chemistry and sensor applications. Currently serving as a Senior Principal Scientist, she also holds a concurrent academic appointment as Professor, and Coordinator at Academy of Scientific & Innovative Research (AcSIR), Ghaziabad. She holds Bachelor's and Master's degrees in Chemistry from Banasthali Vidyapith, Rajasthan, and earned her Ph.D. from Panjab University, Chandigarh.

Dr. Singh's research contributions span the areas of 3D printing, photo/electrocatalysis, and sustainable development technologies, especially for diagnostics, energy, and water applications. Her innovations include treatment cartridges, biosensors, and photocatalytic materials for environmental remediation. She has authored 85 research articles, 35 book chapters, patents and has technology transfers in her professional credentials. Her editorial engagements include board roles in journals like Chemical Physics Impact, Scientific Reports, Guest Editor at RSC Sensors and Diagnostics. Dr. Singh is actively involved in multiple national and international scientific societies. She has been recognized among the Top 2% Most Influential Scientists globally, underscoring her impact on the global research community. She is also featured as one of "75 Women in Chemistry" in the forthcoming 4th edition of 'She Is', published by Beyond Black in collaboration with the Principal Scientific Adviser, Government of India, and the Royal Society of Chemistry. Her previous editorial work includes the book "Gold Nanoparticles in Biosensing" 

Dr. Vijay Kumar Meena is an expert in advanced manufacturing, orthopaedic design, and metal foam development. He earned his Bachelor's degree from Punjab Engineering College, followed by a Master of Technology from BITS Pilani, and completed his Ph.D. at Punjab Engineering College. At CSIR-CSIO, he leads research into metal and polymer additive manufacturing, with a particular focus on implants and biomedical device innovation. His work has resulted in 20 research publications, 4 book chapters, and 6 patents, with successful technology transfers to industry. A recipient of the Scotch Award of Merit (2017), Dr. Meena frequently serves as a jury or expert member at national-level innovation and skill development events, including the SMART India Hackathon and India Skills Competitions. His leadership extends to academic and industry collaboration for next-generation healthcare solutions.

Dr. Anand Gupta is a highly respected clinician and academic in the field of oral and maxillofacial surgery. He completed his BDS from AMU, Aligarh, and his MDS from King George's Medical University, Lucknow. He holds prestigious fellowships including MFDS RCPS (Glasgow), FIBOMS, and has completed international fellowships at renowned centers in the UK, China, and Germany. Dr. Gupta's clinical innovations include a patented bite force measurement system, and his academic portfolio includes 48 peer-reviewed publications and two book chapters. He is a Section Editor for Oncology in the Journal of Oral Biology and Craniofacial Research and a reviewer for several journals. His recognition includes the Commonwealth Scholarship, T.C. White Observership Award, and the IAOMS Fellowship in Oral Oncology, reflecting his leadership in surgical education and research. His collaboration in this volume brings critical clinical insight to 3D printing's role in surgical innovation and patient-specific care.