Customer Alliance is a Berlin-based company offering smart solutions for the hospitality industry.

We collect, analyze, distribute, and integrate customer-centric data to provide valuable insights for your operational and strategic decisions. Since officially starting in 2009, Customer Alliance has converted thousands within the worldwide hospitality industry to our solutions. Customer Alliance is a ~100-person strong, multinational team from various backgrounds in the hospitality industry. We love what we do- consulting and supporting you and your business.

Board of management
Jolanta Emerli

Jolanta Emerli

Country Manager Eastern Europe

Dirk Jakisch

Dirk Jakisch

Country Manager DACH

Jens Panek

Jens Panek

Head of Finance

Kash Patton

Kash Patton

Country Manager International (UK, Ireland, Scandics)


Zoé Garnier

Country Manager France


Edoardo Reggiani

Country Manager Italy


Willem Stimberg

CEO (Chief Executive Officer) Mexico


David Maicher

CTO (Chief Technology Officer)


Angelina Mitterle

Head of Business Development

Head of User Experience

Paula Marques

Head of User Experience

Maritta Günzel

Maritta Günzel

HR Administration Manager


Moritz Klussmann

CEO (Chief Executive Officer) & Co-Founder


Torsten Sabel

COO (Chief Operating Officer) & Co-Founder

Find us

Want to contact us?

CA Customer Alliance GmbH
Ullsteinstr. 118 | Tower B
12109 Berlin | Germany

Tel: +44 (20) 35 14 45 90
Fax: +49 30 / 521 07 02 30


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