A history of hospitality.

In 1986 Peter Gamma, owner of the “Zur Münz” food store in Zug, decided to bring his taste for the exquisite, his unmistakable style and his passion for hospitality to a wider public. Today, GAMMACATERING is one of the leading Swiss companies in its field, with around 15 employees and more than 250 freelance staff. Its party arrangements enjoy a legendary reputation.

Sustainability with distinction.

The examination was tough, the results outstanding: GAMMACATERING is the first catering company in Switzerland awarded the distinguished certification as a “Sustainable Company powered by the FAMAB”.
We are pleased, and immensely proud, as this title confirms our sustainable development and actions in all relevant areas of our industry.
We are also committed to support smaller food producers and certified products from Fairtrade Max Havelaar.

Teamwork full of enthusiasm.

Our well-rehearsed teams set the perfect scene for hosts and guests, wherever they are. Meticulous preparation and absolute professionalism are the hallmarks of our work. All our staff are regularly trained to ensure outstanding service and sincere hospitality. Depending on the assignment, we are assisted by selected Partners.

Giuliano Bretscher

Head of Operations

Markus Ure

Driver, Logistics and Backstage

Lukas Dietziker

Managing Director and Partner of GAMMACATERING

Gonçalo Almeida

Project Manager

Anke Krause

CEO and Associate of GAMMA Group

Touré Brieler

Executive Chef

Jürgen Zierer

Chef

Anna Wyss

Project Manager

Nicoleta Lieberherr

Head of Payroll GAMMA Group

Tamara Muff

Head of Finance GAMMA Group

Josef Rass

Event Manager

Peter Gamma

Chairman of the Board

Livia Schmid

Head of Interior Design, Executive Board Member

Valerie Lanter

Project Manager Schlössli Utenberg

Moorthy Thiyagarajah

Warehouse Manager

Simona Capeder

Head of Human Resources GAMMA Group

Matthias Jost

Head of Sales & Marketing

Simona Hodel

Simona Hodel

Chef de Partie

Pius Baumgartner

Driver, Logistics and Backstage

Sven Kuschnig

Trainee Project Manager

Marius Burch

Marius Burch

Chef de Partie

Agustina Klauck

Agustina Klauck

Chef de Partie

Marco Galfetti

Host of the Rokoko Café

Anna von Flüe

Administration Operations & Kitchen

Savithiri Sachchithananthamoorthy

Savithiri Sachchithananthamoorthy

Backoffice

Yannick Mertzweiler

Yannick Mertzweiler

Chef Pâtissier

Riana Deragisch

Trainee Event Manager

Gianna Wyss

Trainee Service

Cristian Groza

Deputy Chef

Tamara Hammer

Project Manager Schlössli Utenberg

GAMMACATERING

Bösch 43
6331 Hünenberg
T +41 41 781 10 01
F +41 41 781 10 02



NEWSLETTER

Be ahead of everyone else in hearing about the best opportunities for party and gourmet enthusiasts. Enjoy GAMMA’s latest recipes and be sure to get the best seats at exclusive events.

Subscribe now

GAMMACATERING

Bösch 43
6331 Hünenberg
T +41 41 781 10 01
F +41 41 781 10 02





Basel
+41 61 603 33 20
basel@gammacatering.com

St. Moritz
+41 81 833 09 81
stmoritz@gammacatering.com

Genf
+41 41 781 10 01
genf@gammacatering.com

NEWSLETTER

Be ahead of everyone else in hearing about the best opportunities for party and gourmet enthusiasts. Enjoy GAMMA’s latest recipes and be sure to get the best seats at exclusive events.

Subscribe now

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