Passion for human business
Everyone at sum has had a business career. So we understand your situation – your challenges, ambitions and fears.
We also know how easy it is to forget the human side of business when you’re in the middle of it. Now, we use our experience to help business people become just that. People.
FOUNDER
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Zurich, Switzerland
CONSULTANTS
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Istanbul & Frankfurt
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Alicante
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Lausanne
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Sao Paulo
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Zurich
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Hamburg
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Cologne
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Zurich
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Lausanne & New Hampshire
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Geneva
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New York
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New York & New Delhi
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Lisbon & The Hague
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New York
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Boulder
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Stuttgart
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Singapore
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Dardin (CH)
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New York
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Brussels
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Zurich & Buenos Aires
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Zurich
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Paris
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London & Frankfurt
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Zurich
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Phoenix
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Miami & Latin America