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Portrait

from roots to fruits

Excellent fruits are based on healthy roots

Stefan Zweifel

As of 2019
Self-employed business consultant as business problem solver

2014 – 2019
Gilgen Door Systems AG Schwarzenburg, Division Manager Sales Switzerland, Member of the Executive Board

2008 – 2014
SABAG Biel/Bienne AG, Head of Profit Center Building Materials and Profit Center Wood & Roofing, Member of the Executive Board

2005 – 2007
Part-time study as industrial engineer NDS/BWL

2003 – 2007
Bruno Piatti AG Dietlikon, Consultant Private Clients, Head of Private Client Business

2001 – 2003
Servus Business Development Bern, Junior Consultant

1996 – 2000
Study for wood engineer HTL, specialization “operation

1995 – 1996
Vocational baccalaureate

1993 – 1995
Military service, training as armored infantry officer

1989 – 1993
Apprenticeship as a joiner

Michèle Zweifel

Stands as a resting pole behind Stefan and supports the work of Zweifel Business Empowerment with constructive criticism, surprising creativity (ideas, flipcharts) and second opinions. In addition, Michèle organizes the diverse family life with four children.

Our values - your benefit

Your values


We understand your values.

Your benefit: We implement them in your company.

Eye level


We serve, on an equal footing.

Your benefit: You have a partner who is fully committed to your profit.

People


We like people.

Your benefit: Trusting relationships

Interest


We want to know exactly.

Your benefit: Your deep-seated expectations and motives are clarified.

Listen


We listen.

Your benefit: Your need/mission is understood.

Humor


We have humor.

Your benefit: We have fun. Seriously.

Sustainability


We are sustainable.

Your benefit:

Good relations: You always see each other twice...

Economically sensible: Your investment in the solution pays for itself within a short time.

Acting ecologically: As entrepreneurs, we treat creation with care.

Independent


We are independent.

Your benefit: You hear our unvarnished findings & observations.

Reliable


We are reliable.

Your benefit: You can count on us.

Tenacious & persistent


We are tenacious & persistent

Your benefit: You have your solution. We'll work on it until it's up and running.

Your values

We understand your values. Your benefit: We implement them in your company.

Eye level

We serve, on an equal footing. Your benefit: You have a partner who is fully committed to your profit.

People

We like people. Your benefit: Trusting relationships

Interest

We want to know exactly. Your benefit: Your deep-seated expectations and motives are clarified.

Listen

We listen. Your benefit: Your need/mission is understood.

Humor

We have humor. Your benefit: We have fun. Seriously.

Sustainability

We are sustainable. Your benefit: Good relations: You always see each other twice... Economically sensible: Your investment in the solution pays for itself within a short time. Acting ecologically: As entrepreneurs, we treat creation with care.

Independent

We are independent. Your benefit: You hear our unvarnished findings & observations.

Reliable

We are reliable. Your benefit: You can count on us.

Tenacious & persistent

We are tenacious & persistent Your benefit: You have your solution. Cost it in sweat, what it flowed.

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