Bertrand Meyer is an academic and entrepreneur whose career has been devoted to developing methods and tools to help the world produce better software and produce software better. He is Professor Emeritus at ETH Zurich and CTO of Eiffel Software (based in Santa Barbara, California). He was part of the founding faculty at Constructor Institute of Technology and has held visiting positions in several universities in Europe and Australia. He was one of the pioneers in object technology through his introduction of the Design by Contract and other well-known software design concepts such as the Open-Closed Principle, and best-selling books such as Object-Oriented Software Construction. He has made important contributions to programming languages, through his design of the Eiffel language, agile methods (with another best-selling book, Agile! The Good, the Hype and the Ugly, Springer), requirements engineering (Handbook of Requirements and Business Analysis, also Springer, 2022), formal methods (with the development of the AutoProof program-proving system), concurrent programming, and software project management. His awards include the ACM Software System Award, the IEEE Harlan Mills award, ACM and IFIP fellow, member of Academia Europaea and two honorary doctorates.