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Our team

Monique Amrein

Research Associate

Bringing people together who fit together is a challenge and a joy at the same time.

Dr. Thomas A. Biland

Chairman of Board of Directors / Owner

It makes me proud to see how our team of experienced, dependable consultants consistently succeeds in finding candidates who really are right even for complex positions.

Sabine Biland-Weckherlin


People are at the heart of everything we do here. I love the daily challenge of reconciling candidate and client needs, and the chemistry between different personalities.

Mobile: +41 79 609 70 80

Valentin Leuthard


As a student assistant of the office management I support the members of our team in all their activities. The varied work keeps it exciting at all times.

Gisela Schiewe

Senior Research Associate

It gives me great pleasure to create solutions in order to find the best possible, suitable candidates and to win them over for a new professional challenge with a great deal of sensitivity and sustainable arguments.

Sina Staub


As a student assistant, I support our team in various areas. In our daily routine, which is full of variety, I am always thrilled by the exchange with candidates and customers. Together as a team, we overcome hurdles and celebrate successes.

Daniela Steiner

Office Manager

I support our team so that they can fully focus on their core business: Finding the best match for our clients and candidates and providing the best quality service. I am delighted when clients and candidates find each other through our support.

Bernie Tewlin

Managing Director

In the age of digital progress, personality is one of the most important keys to success. To place candidates with the ideal “hard facts and soft skills” in suitable companies is my passion. Our strength is to find the perfect match.

Mobile: +41 76 419 18 18

Maya Töpperwien

Marketing & Communications Manager

My job at da professionals ag combines my two passions: communication and recruiting. The exciting field of activity makes every day a new adventure, which I approach with a lot of enthusiasm.

Pamela Wolf

Office Manager

I am a ‘People-person’. I like the encounter with interesting personalities and the challenge to support them in their career change.

Contact us

More questions? We would be delighted to talk to you any time – please contact us to arrange an appointment.



da professionals publishes many articles in leading (HR) media on topics of interest in connection with job search strategies, recruitment through employment agencies and personnel consultancy. You find the most recent articles here.

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