**Jan Jacob Stam** is a contemporary Dutch Constellations facilitator, director of the **Bert Hellinger Institute Holland**, and an international reference in systemic organizational work. He trains Constellations facilitators and business consultants in Europe, Asia, and America.
**Distinctive Contribution**: Stam deepened the methodology of organizational Constellations (which Gunthard Weber systematized) towards applications in leadership, organizational change management, business succession, mergers, and conflicts in executive teams. His work is theoretically solid and practically applicable.
**Key Concept — 'the soul of the organization'**: Stam articulates that every organization has its own systemic identity that goes beyond its individual members —its historical mission, its founders and predecessors, its unprocessed traumas (mass layoffs, failures, scandals)—. Good leadership involves connecting with that soul, not just managing day-to-day operations.
**His Most Read Book**: *I Don't Want to Lose You! — Organizational Constellations as a Resolution Instrument* (2010, Alma Lepik), where he systematizes the method for practical use by managers and consultants.
**Importance**: For professionals who want to bring the systemic approach to the business world without trivializing it, Stam is a reference. His work offers a rigorous framework and profitable application —demonstrating that the method produces measurable results also outside the clinical field—.
Evidence and contemporary voices
Jan Jacob Stam is a Dutch Family Constellations facilitator, director of the Bert Hellinger Instituut in the Netherlands, with a focus on organizational and leadership applications. There is no peer-reviewed academic research in systemic psychology or family therapy that empirically evaluates his contributions or methods. His works, such as workshops and books, are limited to the realm of unregulated training in Hellingerian Constellations, without integration into validated clinical protocols (Nogueras, 2023). In contexts of empirical systemic psychology, such as those of Minuchin or Bowen, Stam and his techniques are not mentioned, as they derive from non-scientific models such as Hellinger's phenomenological phenomenology (Ortiz-Talló & Gross, 2010). Studies on transgenerational trauma prioritize epigenetic evidence (Yehuda et al., 2016) or intergenerational attachment (Schore, 2019), ignoring Constellations approaches due to lack of methodological rigor.
Researchers and references
- Jan Jacob Stam — Bert Hellinger Instituut Holland — organizational Constellations facilitation
Auditable sources
Notes and open debates
Stam's practices, like Family Constellations in general, lack scientific evidence and are classified as pseudotherapy due to their basis in group suggestion and unfalsifiable concepts, with risks of inducing false memories and conservative views of family hierarchies (Nogueras, 2023; Fundación PSF, 2023).
Additional research generated with consultation of academic sources (Perplexity Sonar Pro). Citations and URLs are the responsibility of their original source; verify before formally citing.
Bibliography
- I Don't Want to Lose You! — Organizational Constellations as an Instrument for Resolution — Jan Jacob Stam. Alma Lepik, 2010.
- Organizational Constellations — Theoretical-Methodological Foundations — Gunthard Weber (ed.). Herder, 2008 (orig. German 2002).
These books are in the reference library that nourishes Constelando el Origen.
Related Terms
Organizational Constellation
Application of the systemic method to companies, teams, and organizations. Reveals hidden dynamics (roles, hierarchies, exclusions, conflicts) that affect collective functioning.
View profileGunthard Weber
Contemporary German psychotherapist. Pioneer in applying constellations to the organizational field. Editor of 'Organizational Constellations,' an academic reference in the field.
View profileInsa Sparrer and Matthias Varga von Kibéd
German Constellation Facilitators. They developed 'systemic structural constellations' (SySt®): a variant where structures —goals, dilemmas, conceptual systems— are constellated, not just families.
View profileBert Hellinger
German psychotherapist (1925-2019). Founder of Family Constellations and formulator of the orders of love.
View profileA session that namewhat hurts
If you recognize this dynamic in your own history, a Family Constellation can reveal where it comes from and what movement brings it into order. Daniela respectfully accompanies each case.
Sessions in Spanish only