Dr. Waseem Sharaf Shamsan Saeed is a highly accomplished researcher and academic with a PhD in Chemistry from King Saud University (KSU), Riyadh, Saudi Arabia, where he also completed his MSc. He currently serves as a Researcher at the Engineer Abdullah Bugshan Research Chair for Dental and Oral Rehabilitation, KSU. With expertise in polymer synthesis, characterization, and applications in drug delivery, membranes, and dental materials, he has authored numerous high-impact publications and holds patents in innovative chemical processes. Dr. Saeed is proficient in advanced chemical software and instrumentation, with strong leadership, problem-solving, and multilingual skills (Arabic, English, and basic French). His research focuses on polymers, hydrogels, and pervaporation techniques for environmental and biomedical applications.