Hemmo Siponen (b. 1991, Helsinki) graduated as Master of Fine Arts from the Academy of Fine Arts Uniarts Helsinki in 2019. His main working method is watercolour painting on canvas, toward which he keeps an ever experimenting attitude.

Siponen's most recent exhibition Horros opened at K17 Tila in Nikkilä, in December 2025 (with Kati Ruohomäki). This was preceded by solo shows in Galerie Pleiku (Berlin, 2025), tm-gallery (Helsinki, 2023), gallery Sinne (Helsinki, 2021) and HAM-gallery (Helsinki, 2020). His works has been also displayed in a group show at Schwarz Contemporary, Berlin (Berlin, 2022).