About Us


For the best solution

We work at the interface between business, politics and society, gathering and analyzing in-depth information as the basis for planning and deciding on effective communications strategies. And then we draw on our extensive experience to implement these strategies ourselves, or in collaboration with our network. We see communication as an extension and reflection of the business. For this reason we always think about our work within the context of an organization’s entire activities. Our analytical skills and clear thinking help clients produce communications that are geared to impact.

CoRelation GmbH was founded at the beginning of 2011 as bd consulting GmbH and changed its name in 2020.


Katja Brändle
Katja Brändle

Katja Brändle, Owner

Katja Brändle founded CoRelation at the beginning of 2011. She has worked in the communications industry for more than 25 years. Her roles have included managing units at leading national and international PR and advertising agencies. She specializes in corporate communications, organizational culture, public affairs, and branding and campaigning. Katja has an Executive Master of Science in Communications Management from the University of Lugano is member of the Swiss Public Affairs Association (SPAG), and is a board member of the FDP Women Canton Zurich.

Barbara Fry Henchoz
Barbara Fry Henchoz

Barbara Fry Henchoz coaches and supports organisations in successfully managing change and creating buy-in for their strategic goals. In her approach she focuses on what she considers to be essential success factors: a strong leadership team, an inclusive and performance-oriented culture, and dialog-based communications. Barbara has held leadership positions across various industries and regions and continues to build her expertise from her consulting work in complex and fast-changing environments.

Catrin Rubenson
Catrin Rubenson

Catrin Rubenson, Media Strategist

Catrin Rubenson has worked in digital media and with performance marketing for 20 years. She founded her own digital media consulting company in 2015 and works as a Media Strategist for CoRelation. Prior to this, Catrin Rubenson was the Managing Director of Switzerland's first and leading affiliate network Tradedoubler AG in Switzerland and after that she acted for three years as the CEO of the digital media agency admazing AG in Switzerland. She is an expert in media strategy, digital media, performance marketing, ecommerce and cross channel media management.


Our Network

For specific jobs and projects we draw on the skills of specialists who are leaders in their field and have the same dedication to delivering quality work as we do. CoRelation is always as big as our client’s project requires, and we can always draw on qualified resources precisely when they’re needed. For PR in connection with legal disputes, we work with established law firms and legal experts to safeguard the reputation of clients involved in litigation. For creative campaigns and digital projects we bring in the best possible creative director for the job; we can also draw on the services of experienced media trainers for critical situations where the message has to be even more sharply honed.


DETAIL AG is one of the largest and most powerful advertising production agencies in Switzerland, and provides background support to CoRelation.


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CoRelation GmbH

Bahnhofstrasse 10
8001 Zürich

M +41 79 832 43 47

We look forward to your call.