The Michael Sela Prize in Biomedical Sciences
2026
Prof. Michael Sela was a trailblazer in biomedical research in Israel and an international leader in the fields of immunology and drug discovery. In 2026, the Weizmann Institute of Science inaugurated the Michael Sela Prize in Biomedical Sciences to commemorate his enduring legacy and visionary contributions to science.
Conferred annually, the prize recognizes exceptional scientific achievement and the transformative impact of up to three researchers whose work has redefined the boundaries of biomedical knowledge. Honorees are selected for discoveries that are both innovative in approach and far-reaching in impact, shaping the future of human health. The Prize is open to researchers worldwide, underscoring the Institute’s commitment to scientific excellence without borders and to fostering a global community of inquiry, discovery, and progress. The prize is generously funded by Dr. Avraham and Michal Kadar through the Kadar Foundation.
Nominations for the Michael Sela Prize in Biomedical Sciences are submitted by peers in response to an annual open call.
Submissions are evaluated by an independent selection committee composed of leading figures in the field, both from the Weizmann Institute and the international biomedical community. Members of the committee are appointed by the President of the Weizmann Institute of Science. Each year a call for submissions will be announced.
Winners of the Michael Sela Prize in Biomedical Sciences receive a total cash award of $360,000, to be shared among the selected laureates.
The Prize will be presented at a festive ceremony held during the annual Michael Sela Symposium on Biomedical Sciences at the Weizmann Institute of Science in May of every year. Receiving the prize is conditional on participation in the ceremony and the symposium. The next ceremony and symposium are planned for May 12, 2026.
Winners of the Michael Sela Prize in Biomedical Sciences receive a total cash award of $360,000, to be shared among the selected laureates.
The Prize will be presented at a festive ceremony held during the annual Michael Sela Symposium on Biomedical Sciences at the Weizmann Institute of Science in May of every year. Receiving the prize is conditional on participation in the ceremony and the symposium. The next ceremony and symposium are planned for May 12, 2026.
Sixth President of the Weizmann Institute of Science, pioneering immunologist, and architect of biomedical research in Israel
Prof. Michael Sela was a towering figure in Israeli science and a global leader in immunology and drug discovery. His scientific achievements in biomedical research, institutional leadership, and enduring influence are imprinted across the Weizmann Institute of Science, where he spent more than seven decades of his life.
Born in Poland, Sela immigrated to Eretz Israel in 1941. He studied protein chemistry at the Hebrew University of Jerusalem and received his PhD in in 1954, with part of his research carried out at the Weizmann Institute. Joining the Institute's faculty in 1950, he played a formative role in shaping its scientific direction—founding and heading the Department of Chemical
Immunology, serving as Dean of the Faculty of Biology and Vice President, and ultimately leading the Institute as its President from 1975 to 1985.
He remained an active member of its governing bodies for nearly four decades thereafter. Prof. Sela’s scientific work led to influential breakthroughs in modern medicine. He co-developed (with Prof. Ruth Arnon and Dr. Dvora Teitelbaum) the multiple sclerosis therapy Copaxone and was a moving force behind the development of three blockbuster cancer drugs—Erbitux, Vectibix, and Portrazza, which have improved the lives of millions worldwide. Yet he considered his most meaningful work to be his basic research on the genetic control of the immune response— work that laid the foundation for new fields in immunology and advanced the scientific understanding of immune function at the molecular level.
A recipient of numerous honors, including the Israel Prize (1959) and the Wolf Prize in Medicine (1998), Prof. Sela was a passionate advocate for curiosity-driven science. He established the Yeda-Sela Fund to support basic research projects unlikely to receive conventional funding. Prof. Sela believed deeply in excellence not only in science but across all domains of culture, and had a lifelong passion for the arts, from music and dance to literature and the visual arts. Together with his wife Sara, he held leadership roles with the Batsheva Dance Company, the Arthur Rubinstein International Piano Master Competition, and the music academies in Jerusalem and Ramat HaSharon.
His commitment to civic life was reflected in his service as a founding member of the Yitzhak Rabin Center and involvement with the Peres Center for Peace and Innovation. The Michael Sela Auditorium, inaugurated in 2019, stands as a tribute to his lifelong devotion to excellence in science and the humanities. Prof. Michael Sela approached life with intellectual curiosity and creative breadth, leaving the wider scientific community a rich and enduring legacy. His contributions transformed immunological research worldwide and helped shape generations of scientists and students. His vision and leadership remain a lasting source of inspiration.