Contact and profiles Accounts the member links from their own website.
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Career in Parliament Council From To Party National Council 5 December 2011 today FDP-Liberale
Other offices and mandates As reported by the member to the Parliamentary Services (original language).
Landrat des Kantons Basel-Landschaft: von Juli 1999 bis Dezember 2011, Mitglied der Finanzkommission Landratspräsidentin Basel-Landschaft: von Juli 2004 bis Juni 2005 Vorstandsmitglied FDP Schweiz bis 27.6.2020 Vorstandsmitglied FDP Schweiz ab 1.3.2022 Vizepräsidentin FDP Fraktion ab 1.3.2022 Co-Präsidentin der Parlamentarischen Gruppe Treuhand Co-Präsidentin der Parlamentarischen Gruppe Inlandbanken Mitglied Parlamentarischen Gruppe Spirituosen und Prävention Occupation Occupation Employer Since Agent/e fiduciaire Duttweiler Treuhand AG 2011
Committees and delegations Committee Function Economic Affairs and Taxation Committee, National Council Member
Declared interests 13 declared interests (Art. 11 Parliament Act), as in the register of the Parliamentary Services.
Organisation Legal form Body Function Paid Duttweiler Holding AG Company limited by shares (AG) Board of directors Member yes Duttweiler Treuhand AG Company limited by shares (AG) n/a Member yes Kistenfabrik + Holzhandels AG, Thürnen Company limited by shares (AG) Board of directors Member yes KMU Forum Federal commission Board Co-President yes Freizügigkeitsstiftung der WIR Bank, Basel Foundation Board of trustees Member yes Terzo Vorsorgestiftung der WIR Bank, Basel Foundation Board of trustees Member no Hauseigentümerverband (HEV) Sissach/Läufelfingen Association Board Member no Liga Baselbieter Steuerzahler, Liestal Association Board Member no PatronFonds Association Board President yes Schweizerischer Gewerbeverband (sgv), Bern Association Board Vice-President yes Swiss Retail Federation Association Central board President yes Swiss Shippers' Council Association Board President yes swissstaffing, Dübendorf Association Advisory board member Member yes
Votes in the National Council 4,201 votes from 4 December 2023 to 2 October 2026; the member took part in 97.8% of them (yes, no or abstain; excluding votes chaired as president).
Voted with the majority of their own group in 96.8% of their 3,989 yes and no votes.
Excused (Art. 57 para. 4 Parliament Act) for 33 votes.
Latest final votes All final votes
FDP-Liberal Group Position in the group (seats by group, not the seating plan)
Jean-Luc Addor (SVP, VS) Thomas Aeschi (SVP, ZG) Céline Amaudruz (SVP, GE) Edgar Bischof (SVP, AR) Thomas Bläsi (SVP, GE) Roland Rino Büchel (SVP, SG) Michaël Buffat (SVP, VD) Manfred Bühler (SVP, BE) Thomas Burgherr (SVP, AG) Roman Bürgi (SVP, SZ) Didier Calame (SVP, NE) Thomas de Courten (SVP, BL) Marcel Dettling (SVP, SZ) Mike Egger (SVP, SG) Nina Fehr Düsel (SVP, ZH) Benjamin Fischer (SVP, ZH) Sylvain Freymond (SVP, VD) Andreas Gafner (EDU, BE) Walter Gartmann (SVP, SG) Benjamin Giezendanner (SVP, AG) Andreas Glarner (SVP, AG) Christian Glur (SVP, AG) Roger Golay (MCG, GE) Michael Götte (SVP, SG) Michael Graber (SVP, VS) Franz Grüter (SVP, LU) Lars Guggisberg (SVP, BE) Diana Gutjahr (SVP, TG) Martin Haab (SVP, ZH) Stefanie Heimgartner (SVP, AG) Erich Hess (SVP, BE) Alois Huber (SVP, AG) Martin Hübscher (SVP, ZH) Roman Hug (SVP, GR) Thomas Hurter (SVP, SH) Christian Imark (SVP, SO) Thomas Knutti (SVP, BE) Nicolas Kolly (SVP, FR) Magdalena Martullo-Blocher (SVP, GR) Thomas Matter (SVP, ZH) Jacques Nicolet (SVP, VD) Pierre-André Page (SVP, FR) Yvan Pahud (SVP, VD) Paolo Pamini (SVP, TI) Lorenzo Quadri (Lega, TI) Lukas Reimann (SVP, SG) Christoph Riner (SVP, AG) Monika Rüegger (SVP, OW) Hans Jörg Rüegsegger (SVP, BE) Gregor Rutz (SVP, ZH) Therese Schläpfer (SVP, ZH) Pascal Schmid (SVP, TG) Markus Schnyder (SVP, GL) Roberta Soldati (SVP, TI) Sandra Sollberger (SVP, BL) Daniel Sormanni (MCG, GE) Barbara Steinemann (SVP, ZH) Thomas Stettler (SVP, JU) Katja Stettler-Riem (SVP, BE) Manuel Strupler (SVP, TG) Vroni Thalmann-Bieri (SVP, LU) Mauro Tuena (SVP, ZH) Nadja Umbricht Pieren (SVP, BE) Erich Vontobel (EDU, ZH) Bruno Walliser (SVP, ZH) Ernst Wandfluh (SVP, BE) Rémy Wyssmann (SVP, SO) Islam Alijaj (SP, ZH) Emmanuel Amoos (SP, VS) Jacqueline Badran (SP, ZH) Samuel Bendahan (SP, VD) Simona Brizzi (SP, AG) Arbër Bullakaj (SP, SG) Hasan Candan (SP, LU) Brigitte Crottaz (SP, VD) Christian Dandrès (SP, GE) Linda De Ventura (SP, SH) Loïc Dobler (SP, JU) Martine Docourt (SP, NE) Michèle Dünki-Bättig (SP, ZH) Laurence Fehlmann Rielle (SP, GE) Tamara Funiciello (SP, BE) Benoît Gaillard (SP, VD) Barbara Gysi (SP, SG) Jessica Jaccoud (SP, VD) Miriam Locher (SP, BL) Min Li Marti (SP, ZH) Samira Marti (SP, BL) Nadine Masshardt (SP, BE) Mattea Meyer (SP, ZH) Fabian Molina (SP, ZH) Valérie Piller Carrard (SP, FR) Jon Pult (SP, GR) Estelle Revaz (SP, GE) Anna Rosenwasser (SP, ZH) David Roth (SP, LU) Farah Rumy (SP, SO) Nina Schläfli (SP, TG) Ueli Schmezer (SP, BE) Priska Seiler Graf (SP, ZH) Bruno Storni (SP, TI) Gabriela Suter (SP, AG) Jean Tschopp (SP, VD) Brenda Tuosto (SP, VD) Cédric Wermuth (SP, AG) Sarah Wyss (SP, BS) Andrea Zryd (SP, BE) Ursula Zybach (SP, BE) Maya Bally (M-E, AG) Nicole Barandun (M-E, ZH) Dominik Blunschy (M-E, SZ) Philipp Matthias Bregy (M-E, VS) Christine Bulliard-Marbach (M-E, FR) Yvonne Bürgin (M-E, ZH) Martin Candinas (M-E, GR) Isabelle Chappuis (M-E, VD) Regina Durrer-Knobel (M-E, NW) Giorgio Fonio (M-E, TI) Niklaus-Samuel Gugger (EVP, ZH) Lorenz Hess (M-E, BE) Marc Jost (EVP, BE) Sidney Kamerzin (M-E, VS) Pius Kaufmann (M-E, LU) Philipp Kutter (M-E, ZH) Christian Lohr (M-E, TG) Vincent Maitre (M-E, GE) Andreas Meier (M-E, AG) Leo Müller (M-E, LU) Stefan Müller-Altermatt (M-E, SO) Reto Nause (M-E, BE) Nicolò Paganini (M-E, SG) Gerhard Pfister (M-E, ZG) Thomas Rechsteiner (M-E, AI) Markus Ritter (M-E, SG) Benjamin Roduit (M-E, VS) Marie-France Roth Pasquier (M-E, FR) Elisabeth Schneider-Schneiter (M-E, BL) Simon Stadler (M-E, UR) Priska Wismer-Felder (M-E, LU) Cyril Aellen (FDP-Liberale, GE) Bettina Balmer (FDP-Liberale, ZH) Damien Cottier (FDP-Liberale, NE) Simone de Montmollin (FDP-Liberale, GE) Jacqueline de Quattro (FDP-Liberale, VD) Marcel Dobler (FDP-Liberale, SG) Alex Farinelli (FDP-Liberale, TI) Olivier Feller (FDP-Liberale, VD) Anna Giacometti (FDP-Liberale, GR) Simone Gianini (FDP-Liberale, TI) Nadine Gobet (FDP-Liberale, FR) Simon Michel (FDP-Liberale, SO) Philippe Nantermod (FDP-Liberale, VS) Hans-Peter Portmann (FDP-Liberale, ZH) Maja Riniker (FDP-Liberale, AG) Daniel Ruch (FDP-Liberale, VD) Regine Sauter (FDP-Liberale, ZH) Peter Schilliger (FDP-Liberale, LU) Daniela Schneeberger (FDP-Liberale, BL) Andri Silberschmidt (FDP-Liberale, ZH) Heinz Theiler (FDP-Liberale, SZ) Kris Vietze (FDP-Liberale, TG) Susanne Vincenz-Stauffacher (FDP-Liberale, SG) Patricia von Falkenstein (LDP, BS) Beat Walti (FDP-Liberale, ZH) Christian Wasserfallen (FDP-Liberale, BE) Laurent Wehrli (FDP-Liberale, VD) Gerhard Andrey (GRÜNE, FR) Sibel Arslan (GRÜNE, BS) Christine Badertscher (GRÜNE, BE) Kilian Baumann (GRÜNE, BE) Rudi Berli (GRÜNE, GE) Florence Brenzikofer (GRÜNE, BL) Clarence Chollet (GRÜNE, NE) Christophe Clivaz (GRÜNE, VS) Andrea de Meuron (GRÜNE, BE) Laura Gantenbein (GRÜNE, SO) Greta Gysin (GRÜNE, TI) Irène Kälin (GRÜNE, AG) Delphine Klopfenstein Broggini (GRÜNE, GE) Raphaël Mahaim (GRÜNE, VD) Sophie Michaud Gigon (GRÜNE, VD) Léonore Porchet (GRÜNE, VD) Katharina Prelicz-Huber (GRÜNE, ZH) Franziska Ryser (GRÜNE, SG) Marionna Schlatter (GRÜNE, ZH) Anna-Béatrice Schmaltz (GRÜNE, ZH) Meret Schneider (GRÜNE, ZH) Michael Töngi (GRÜNE, LU) Manuela Weichelt (Al, ZG) Martin Bäumle (glp, ZH) Kathrin Bertschy (glp, BE) Katja Christ (glp, BS) Corina Gredig (glp, ZH) Jürg Grossen (glp, BE) Patrick Hässig (glp, ZH) Matthias Samuel Jauslin (glp, AG) Barbara Portmann (glp, AG) Barbara Schaffner (glp, ZH) Fabienne Stämpfli (glp, BE) Céline Weber (glp, VD) Source: Parliamentary Services, ws.parlament.ch. Data as of 17 October 2026. parlament.ch · JSON