From: Alexander Steen <alexander.steen@uni-greifswald.de>
The Jury of the Dov Gabbay Prize for Logic and Foundations is pleased to 
annnounce that the 2023 Dov Gabbay Prize is awarded jointly to
for their long-standing important contributions to the practice and 
theory of logic programming, theorem proving and related important 
strands in Computational Logic.
Dale Miller (Inria-Saclay and LIX/Ecole Polytechnique, France) has done 
pioneering and agenda-setting research bringing together and advancing 
logical proof theory and computational logic in the areas of 
higher-order logic programming and higher-order theorem proving. His 
research spans the full range from innovative foundational theory to the 
design and implementation of state-of-the-art working systems.
Mirek Truszczynski (University of Kentucky, USA) has done pioneering and 
agenda-setting research in logic programming, non-monotonic reasoning, 
answer-set programming, and preference in computational choice, where 
his seminal contributions are widely recognized. His research has 
succesfully run the gamut from mathematical foundations to industrial 
applications.
The Dov Gabbay Prize was instituted in 2022 by the Initiative for Logic 
and Foundations on the occasion of Dov Gabbay's 77th birthday. Its 
intent is to recognize outstanding inspirational contributions in logic 
and foundations across the interdisciplinary range of activities in 
Gabbay’s work over the years.
In response to a first call, the Jury has received a wide and diverse 
range of strong nominations of high-profile excellent candidates, which 
resulted in extensive discussions. It was decided to focus in this first 
round on research in Computational Logic that reflects primary interests 
of Dov Gabbay.
With the awards to follow in the years to come, the profile of the 
Gabbay Prize will be built up further: in particular, Philosophical 
Logic and Mathematical Logic will be in focus in succeeding years. 
Further information on these and other matters regarding the Prize will 
be found in the next calls for proposals.
Johan van Benthem, Christoph Benzmueller, Agata Ciabattoni, Laura 
Giordano, Hannes Leitgeb, Philip Welch (chair)
Further details on https://iloaf.org/dgp.html
Last updated: Oct 30 2025 at 20:23 UTC