Alfredo Mumenthaler

citizen of Trachselwald, Carouge

Commercial register

AMTM Sàrl

Managing director · pour 100 parts de CHF 100 · sole signature · Genève

since Dec 12, 2025
AMTM Architecture Sàrl

Managing director · pour 200 parts de CHF 100 · sole signature · Genève

since Oct 28, 2021
Alfredo Mumenthaler architectes

Owner · sole signature · Genève

since May 13, 2020
Fondation architectes de l'urgence

Chair of the board of directors · sole signature · Genève

Vice-chair of the board of directors · sole signature

until Mar 6, 2017