Contact and profiles The own website links no accounts that carry the member’s name.
Career in Parliament Council From To Party National Council 2 December 2019 today FDP-Liberale
Other offices and mandates As reported by the member to the Parliamentary Services (original language).
Occupation Occupation Employer Since Avocat/e, Partner/in Etude Derville, av. Monrepos 22, case postale 1211, 1001 Lausanne 2021
Committees and delegations Committee Function Delegation to the NATO Parliamentary Assembly Member Security Policy Committee, National Council President Immunity Committee, National Council Vice-President
Declared interests 4 declared interests (Art. 11 Parliament Act), as in the register of the Parliamentary Services.
Organisation Legal form Body Function Paid Securitas SA Company limited by shares (AG) Board of directors Member yes AEE Dachverband der Wirtschaft für erneuerbare Energien und Energieeffizienz Association Board Vice-President yes Allianz Sicherheit Schweiz Association Committee Member no Fédération suisse du tourisme FST Association Committee Member no
Votes in the National Council 4,201 votes from 4 December 2023 to 2 October 2026; the member took part in 88.7% of them (yes, no or abstain; excluding votes chaired as president).
Voted with the majority of their own group in 96.3% of their 3,624 yes and no votes.
Excused (Art. 57 para. 4 Parliament Act) for 402 votes.
Latest final votes All final votes
Speeches 48 speeches in this legislature, 2 h 17 min of speaking time in total (excluding remarks made while presiding), since 6 December 2023.
Speaking time per session Wintersession 2023: 11 min Frühjahrssession 2024: 0 s Sondersession 4. 2024: 0 s Sommersession 2024: 7 min Herbstsession 2024: 26 min Wintersession 2024: 22 min Frühjahrssession 2025: 4 min Sondersession 5. 2025: 10 min Sommersession 2025: 20 min Herbstsession 2025: 15 min Wintersession 2025: 0 s Frühjahrssession 2026: 4 min Sondersession 4. 2026: 0 s Sommersession 2026: 18 min Herbstsession 2026: 1 min Sessions
Latest speeches Date Item Length 22 September 2026 25.4521 Motion Müller Damian.
Förderung des Vollzugs
von Wegweisungen durch alle Kantone
zur einheitlichen Umsetzung
des Bundesrechts · Official Bulletin 1 min 16 June 2026 26.9018 Ausserordentliche Session.
Sicherheit · Official Bulletin 5 min 10 June 2026 24.4165 Motion de Quattro Jacqueline.
Kurzzeitvermietungen. Die Wohnungsnot
nicht zusätzlich verschärfen · Official Bulletin 5 min 4 June 2026 24.4519 Motion de Quattro Jacqueline.
Eine Strategie zur Bekämpfung
von Desinformation · Official Bulletin 4 min 4 June 2026 24.4164 Motion de Quattro Jacqueline.
Cybersicherheit. Hotline für Opfer
von Cyberangriffen · Official Bulletin 4 min 11 March 2026 26.9010 Ausserordentliche Session.
Sicherheit · Official Bulletin 4 min 16 September 2025 25.3941 Motion SiK-N.
Strategische Aufstockung
des Personalbestands des Fedpol.
Nur so kann die nationale Sicherheit
gewährleistet werden · Official Bulletin 1 min 16 September 2025 25.3941 Motion SiK-N.
Strategische Aufstockung
des Personalbestands des Fedpol.
Nur so kann die nationale Sicherheit
gewährleistet werden · Official Bulletin 20 s
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