A fellow is a concept whose exact meaning depends on context. In learned or professional societies, it refers to a privileged member who is specially elected in recognition of their work and achievements. Within the context of higher educational institutions, a fellow can be a member of a highly ranked group of teachers at a particular college or university or a member of the governing body in some universities; it can also be a specially selected postgraduate student who has been appointed to a post granting a stipend, research facilities and other privileges for a fixed period in order to undertake some advanced study or research, often in return for teaching services. In the context of research and development-intensive large companies or corporations, the title "fellow" is sometimes given to a small number of senior scientists and engineers. In the context of medical education in North America, a fellow is a physician who is undergoing a supervised, sub-specialty medical training (fellowship) after having completed a specialty training program (residency).
An academician is a full member of an artistic, literary, engineering, or scientific academy. In many countries, it is an honorific title used to denote a full member of an academy that has a strong influence on national scientific life.
The Royal Society of Canada, also known as the Academies of Arts, Humanities, and Sciences of Canada, is the senior national, bilingual council of distinguished Canadian scholars, humanists, scientists, and artists. The primary objective of the RSC is to promote learning and research in the arts, the humanities, and the sciences. The RSC is Canada's national academy and exists to promote Canadian research and scholarly accomplishment in both official languages; to recognize academic and artistic excellence; and to advise governments, non-governmental organizations, and Canadians on matters of public interest.
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II and is the oldest continuously existing scientific academy in the world.
Fellowship of the Royal Society is an award granted by the Fellows of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural knowledge, including mathematics, engineering science, and medical science".
The Royal Society of Literature (RSL) is a learned society founded in 1820 by King George IV to "reward literary merit and excite literary talent". A charity that represents the voice of literature in the UK, the RSL has about 600 Fellows, elected from among the best writers in any genre currently at work. Additionally, Honorary Fellows are chosen from those who have made a significant contribution to the advancement of literature, including publishers, agents, librarians, booksellers or producers. The society is a cultural tenant at London's Somerset House.
The Royal Historical Society (RHS), founded in 1868, is a learned society of the United Kingdom which advances scholarly studies of history.
The Academy of Medical Sciences is an organisation established in the UK in 1998. It is one of the four UK National Academies, the others being the British Academy, the Royal Academy of Engineering and the Royal Society.
Fellowship of the Royal Society of Edinburgh (FRSE) is an award granted to individuals that the Royal Society of Edinburgh, Scotland's national academy of science and letters, judged to be "eminently distinguished in their subject". This society received a royal charter in 1783, allowing for its expansion.
Lisa Feldman Barrett is a Canadian-American psychologist. She is a University Distinguished Professor of psychology at Northeastern University, where she focuses on affective science and co-directs the Interdisciplinary Affective Science Laboratory. She has received both of the highest scientific honors in the field of psychology, the William James Fellow Award from the Association for Psychological Science for 2025, and the Award for Distinguished Scientific Contributions from the American Psychological Association for 2021. Along with James Russell, she is the founding editor-in-chief of the journal Emotion Review. Along with James Gross, she founded the Society for Affective Science.
Anthony James "Tony" Naldrett, FRSC was an English and Canadian geologist. He was an authority on the geology and origin of nickel-copper-platinum group element deposits, the tectonic setting in which they occur, the petrology of associated rocks, and controls on their composition. He was an expert on the reaction between sulfide and silicate melts, fractional crystallization of sulfide melts, and the role of hydrothermal fluids.
Fellowship of the Royal Academy of Engineering (FREng) is an award and fellowship for engineers who are recognised by the Royal Academy of Engineering as being the best and brightest engineers, inventors and technologists in the UK and from around the world to promote excellence in engineering and to enhance and support engineering research, policy formation, education and entrepreneurship and other activities that advance and enrich engineering in all its forms.
Michael Lawrence KleinNAS is Laura H. Carnell Professor of Science and director of the Institute for Computational Molecular Science in the college of science and technology at Temple University in Philadelphia, US. He was previously the Hepburn Professor of Physical Science in the Center for Molecular Modeling at the University of Pennsylvania.
Demetri Terzopoulos is a Greek-Canadian-American computer scientist and entrepreneur. He is currently a Distinguished Professor and Chancellor's Professor of Computer Science in the Henry Samueli School of Engineering and Applied Science at the University of California, Los Angeles, where he directs the UCLA Computer Graphics & Vision Laboratory.
Alejandro Adem is a professor in the Department of Mathematics at the University of British Columbia and President of the Natural Sciences and Engineering Research Council of Canada. Previously he was Director of the Pacific Institute for the Mathematical Sciences for the period 2008–2015 and during 2015-2019 was the CEO and Scientific Director of Mitacs. In 2024 he was reappointed to a second five-year term as President of NSERC.
Eugenia Eduardovna Kumacheva is a University Professor and Distinguished Professor of Chemistry at the University of Toronto. Her research interests span across the fields of fundamental and applied polymers science, nanotechnology, microfluidics, and interface chemistry. She was awarded the L'Oréal-UNESCO Awards for Women in Science in 2008 "for the design and development of new materials with many applications including targeted drug delivery for cancer treatments and materials for high density optical data storage". In 2011, she published a book on the Microfluidic Reactors for Polymer Particles co-authored with Piotr Garstecki. She is Canadian Research Chair in Advanced Polymer Materials. She is Fellow of the Royal Society (FRS) and a Fellow of the Royal Society of Canada (FRSC).
Douglas Wade Stephan is professor of Chemistry at the University of Toronto, a post he has held since 2008.
Peter Martin Visscher is a Dutch-born Australian geneticist who is professor and chair of Quantitative Genetics at the University of Queensland. He is also a professorial research fellow at the University of Queensland's Institute for Molecular Bioscience and an affiliate professor at their Queensland Brain Institute.
Eric Franklin Wood was a Canadian-American hydrologist.
