In 2003 the Paul Walden medal was awarded to professor Ivars Kalviņš (Latvian Institute of Organic Synthesis, Riga, Latvia).
The poster prizes received:
- Ph.D. students Olga Tšubrik (Tartu) and Ilga Mutule (Riga)
- M.Sc. students Natalija Usacova (Riga) and Dmitry Shabashov (Riga)
- B.Sc. students Andrejs Pelss (Riga) and Kristaps Mekss (Riga)