Wings for Change

Jan Jacob Stam was born in 1954, in Groningen, the Netherlands. Jan Jacob is seen as one of the authorities in systemic and constellation work worldwide. Much of what we know today about organisations on a systemic level, was discovered and given form and language by the Bert Hellinger Institute the Netherlands. Stam is founder and owner of this leading institute. Jan Jacob has facilitated constellations and trained practitioners in more than 25 countries, organised several international congresses and has authored many books in about systemic work.

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