On behalf of the Organizing and Advisory Committee we take great pleasure in welcoming materials scientists, chemists, physicists and experts of application fields to Paris, France for the " Global Summit and Expo on Magnetism and Magnetic Materials" conference to foster the progress in the field by contributing with your expertise to what promises to be a very comprehensive and exciting meeting, and to enjoy the immense unique artistic heritage and wonderful landscape of France. Global Summit and Expo on Magnetism and Magnetic Materials (GSEMMM-2021), which will be held during June 17-19, 2021 in Paris, France is now an established event, attracting global participant’s intent on sharing, exchanging and exploring new avenues Magnetism and Magnetic Materials and related research and latest developments. The event will have 5-6 world level (Highly cited class) plenary speakers, established Keynote speakers, active Invited speakers and fresh contributed speakers. In addition, variety of poster presentations along with workshops and special sessions would be interested in audience. Progress in GSEMMM2021 is always linked to the progress and welfare of human civilization. Future advances in multiple fields of science and engineering critically depends on the availability of superior materials. The aim of the GSEMMM-2021 is to promote quality research and real-world impact in an atmosphere of true international cooperation between scientists and engineers by bringing together again the world class researchers, International Communities and Industrial heads to discuss the latest developments and innovations in Magnetism and Magnetic Materials. We sincerely hope that GSEMMM2021 serves as an international platform for meeting researchers from around the world, widen professional contact and create new opportunities, including establishing new collaborations. We look forward to seeing you at GSEMMM2021 in Paris, France.