We have had the privilege and pleasure to work or professionally be in touch with:

Individuals
Erik Adigard, Amar Quartett, Tabea Amstad, Peter Arens, Mya Audrey, Marcel Barsotti, Ann Beckman, Bartholomew Berzonsky, Claudia Blersch, Barbara Böhi, Jane Bogaert, Bettina Boller, Boulouris 5, Armin Brunner, Carmina Quartet, Casal Quartett, Kinsun Chan, Ricky Chan, Silvia Colasanti, Martin Derungs, Claude Diallo, Ufuk & Bahar Dördüncü, EOS Guitar Quartet, Florin Valentin Farcas, Prof. Götz Friedrich, Josef Fung, Felix Goebel, Howard Griffiths, Kevin Griffiths, Michael Haefliger, Andreas Hilbert, Hilliard Ensemble, Martina Jankovà, Beat Kaestli, Christoph Koncz, Sirkka Lampimäkki, Yi-Ping Li, Hugo Loetscher, Dörte Lyssewski, Julia Medugno, Pat Metheny, Bettina Migge, Balz Müller, Phiroze Nagarvala, Nuovo Quartetto Italiano, Elena Obraztsova, Prof. Kurt Pahlen, Gerardo Passannante, Kenneth Pushkin, Eugene Ruffolo, Hiroko Sakagami, Alexander Scherbakov, Daniel Schnyder, Jan Schultsz, Sona Shaboyan, Peter Siedlaczek, Madalina Slav, Stradivari Quartett, Elisabeth Sulser, Anne Tismer, Ralph Towner, Matthias Vogt, Hanna Weinmeister, Christoph Weyers, Oliver Widmer, Hans-Georg Yourievsky, et al.

Institutions and Companies
Acanthes, ADT Services AG, Best Service GmbH, Berklee/Umbria Jazz Clinics, Blofeld Communication/Entertainment GmbH, E. Blum & Co., Freddy Burger Management, ccw kommunikation köln&zürich, CLB Catherine Le Bris Management, Churwalden/Parpan, Comtest AG, Dreamflirt, Elvetina Shipping AG, erika esslinger konzertagentur, Ferd/CVC/Elopak, Fross Zelnick Lehrman & Zissu, Fundana S.A., Gallissas GmbH, Graubünden Magazin, Literaturagentur Grisebach, Haussmann & Haussmann Corporate Communications, Homenursing GmbH, IAMA International Artist Managers’ Association, ICMA International Computer Music Association, IRCAM Institut de recherche et coordination acoustique/musique, ISPA International Society for the Performing Arts, TKA Ted Kurland Associates, Svenja Latella Visuelle Gestaltung, Lausanne Alumni, Lenzerheide, LOOQ, Mellow GmbH, Mommio Castello, Nachtigall Artists, Niederer Kraft & Frey, NUMMUS asset management AG, MyMedia World GmbH, Opernhaus Zürich, Susanne Pümpin Computerart, Scherrer Asset Management AG, Schweizerhall Management AG, Screenteam GmbH, stettlerpartners Management Consulting, Stiftung für das behinderte Kind, Stiftung für humanitäre Hilfe, Stiftung zur Krebsbekämpfung, Stiftung Pro Parpan, STV Schweizerischer Tonkünstlerverein, SBG/UBS, Université de Fribourg, Université de Lausanne, Universität Zürich, UNO/UNV United Nations Volunteers, Weber & Frey Family Office, Weber-Thedy Corporate & Financial Communications AG, ZKO Zürcher Kammerorchester, et al.