Prize winners
We are recognising individuals, collaborations and teams for their exceptional achievements in advancing the chemical sciences.
2026 winners announcement Yearly celebrations
Celebrating our 2026 Prize winners
Thank you to everybody who took the time to make a nomination this year, and to all of our volunteers on our judging panels. Explore our prize winners to find profiles, see photo galleries, get insights into their work, and read a question and answer session with the prize winner.
Research & Innovation Prize winners
Celebrating exceptional people advancing the chemical sciences across industry and academia.
Horizon Prize winners
Celebrating groups, teams and collaborations making discoveries and innovations that push the boundaries of science.
Inclusion and Diversity Prize winner
Recognising individuals or teams that have improved the accessibility, inclusivity and diversity of the chemical science community.
Volunteer Recognition Prize winners
Celebrating our members who support and inspire others within the community.
Explore all winners
Filter in a variety of ways including year to find our latest winners along with those from previous years.
Holger Braunschweig
University of Wuerzburg
For contributions to the chemistry of reactive low-oxidation-state main-group molecules, including their applications in catalysis.
2021 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Professor Eduardo Peris
Universitat Jaume I
For the application of creative thinking in approaching fundamental challenges in organometallic chemistry and catalysis.
2023 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Professor Euan Brechin
University of Edinburgh, UK
For outstanding contributions to synthetic coordination chemistry and molecular magnetism.
2024 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Professor James McCusker
Michigan State University, USA
For insights into the photophysics of first row transition metal complexes leading to advances in earth-abundant photoredox catalysis.
2025 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Professor Jonathan Sessler
The University of Texas at Austin, USA
For pioneering work on f-element complexes of expanded porphyrins.
2022 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Professor Marinella Mazzanti
EPFL
For pioneering molecular f-element chemistry in unusual oxidation states and multimetallic systems for nitrogen activation.
2026 Dalton open prize: Mond-Nyholm Prize for Inorganic Chemistry
Yearly celebrations
18 November 2025
25 June 2025
12 June 2024
13 June 2023
22 November 2022
07 June 2022
Related pages
Our prizes
Recognising excellence in the chemical sciences.