Professor Robert Whittaker has left an indelible mark in the realm of biogeography, shaping the field through his multifaceted contributions. His transformative research delves deep into the intricate patterns of diversity found within island assemblages, shedding light on the dynamic processes governing these ecosystems. Additionally, he has crafted a comprehensive general theory, offering synthesis for patterns and dynamics in island biogeography, with particular attention to the concept of scale dependency. His academic prowess is exemplified by a prolific publication history, comprising over 150 peer-reviewed articles, accompanied by a world-class citation record, attesting to his scholarly influence on the field.

Beyond his research, his contributions extend to the educational sphere through the authorship of textbooks with other esteemed colleagues. His Island Biogeography textbook has been instrumental in guiding and reinvigorating this pivotal discipline. Moreover, his Conservation Biogeography textbook has played a crucial role in consolidating and launching a new subdiscipline within the field. His Biogeography textbook has contributed significantly to providing field-wide synthesis, fostering a deeper understanding of the subject among students and researchers alike.

As Editor-in-Chief of esteemed biogeography journals, including Global Ecology & Biogeography, Journal of Biogeography, and Frontiers of Biogeography, he has wielded his intellectual leadership, offering guidance and encouragement to successive generations of biogeographers. His impact on research in the field over the past three decades is substantial, shaping the direction of biogeographical research.

Furthermore, his leadership roles within the International Biogeography Society (IBS) are noteworthy. As a founding member of the IBS and having served in key roles such as Director-At-Large, President Elect, President, and Past President, he has played a pivotal role in enabling the society’s success. His critical intellectual leadership has facilitated further intellectual exchange and research within the biogeography community, elevating the field to new heights.

We are honoured to have Prof Robert Whittaker as the 2024 Alfred Russel Wallace awardee.