Abstract Valmor de Almeida is a computational scientist with broad experience in engineering, physics, chemistry, applied mathematics, and high-performance computing. His career combines research, software development, and teaching, with a focus on creating computational tools that support large-scale scientific discovery. He has contributed to projects of national and international relevance, collaborated across institutions, and mentored the next generation of researchers. This biography highlights his main contributions in research, leadership, education, and service. Introduction Valmor de Almeida’s career reflects a steady commitment to advancing computational methods and their application to complex scientific problems. His work spans molecular modeling, fluid dynamics, and materials processing research, always with an emphasis on linking theory and practice through efficient computational strategies. He has balanced research, teaching, and collaboration, building a professional record that bridges disciplines and institutions. Research Contributions Valmor has developed and applied algorithms that expand the reach of scientific simulation. His research includes molecular dynamics, multiphase fluid systems, and the behavior of materials under extreme conditions. He has also been a contributor to large-scale scientific software platforms, helping adapt them to high-performance computing environments. These efforts allow researchers to study problems that are otherwise beyond experimental reach, combining predictive modeling with empirical validation. Collaborations and Leadership Over the course of his career, Valmor has worked with colleagues from universities, national labs, and industry. His collaborations address energy systems, environmental modeling, and new material design, among other challenges. By coordinating across teams and disciplines, he has helped advance projects that require both technical expertise and broad perspective. His ability to integrate computational approaches into diverse areas of research has made him a valued collaborator. Teaching and Mentorship Valmor has taught courses in computational methods, scientific programming, and applied modeling. His has been developing course content to support the resurgence of nuclear chemical engineering. He has organized workshops and given invited lectures, always aiming to make complex tools accessible to students and researchers. He has supervised graduate students, guided postdoctoral fellows, and advised junior colleagues, many of whom have moved into successful careers. His teaching emphasizes clarity, rigor, and practical application. Service and Recognition In addition to research and teaching, Valmor has contributed to the scientific community through peer review, proposal evaluation, and participation in advisory activities. His reputation rests on both technical expertise and a collaborative, open approach to science. Colleagues recognize him for integrity, clear communication, and commitment to advancing collective progress. Conclusion Valmor de Almeida continues to contribute actively to scientific computing, combining research, collaboration, and education. His career demonstrates the impact of computation as both a scientific tool and a framework for innovation. Through his work, he has helped expand the boundaries of scientific understanding while preparing others to do the same.