From 2008 to 2020 Noëmi Kunz-Schenk practiced with international law firms and a big four company where she advised international groups of companies, private equity and venture capital investors, financial institutions, medium-sized enterprises as well as private clients on national and international tax plannings, reorganizations, acquisitions, divestments and financings. She was country rapporteur of Switzerland for the IFA 2018 in Seoul.