Somewhere between the first factory and the modern org chart, a job became a class. Management stopped being a set of tasks someone performs and became a thing someone is: a caste with its own compensation logic, its own floor of the building, its own pension of status that survives any individual failure. The tell is in the language. Companies speak of "moving into management" the way one speaks of emigrating, a one-way crossing after which the traveler is a different kind of person.
Strip the identity away and look at the underlying work, and management decomposes into functions: sequencing the work, unblocking the blocked, representing the team outward, developing the juniors, calling the close decisions. All real, all necessary. None of them, examined individually, obviously requires a permanent occupant, and several rotate naturally in high-functioning teams already, whoever is closest to the problem unblocks it, whoever knows the client represents.
The evidence for sharing the load
The research on shared leadership tests exactly this proposition: what happens when leadership functions are distributed across a team rather than concentrated in one appointed head. Wang, Waldman and Zhang's meta-analysis of 42 independent samples found shared leadership positively related to team effectiveness, an overall corrected correlation of .34, with incremental effects beyond traditional vertical leadership. D'Innocenzo, Mathieu and Kukenberger, meta-analyzing 50 effect sizes across 3,198 teams, likewise found a positive shared-leadership-performance relationship, stronger in real organizational settings than in classrooms and labs, which is the direction one wants external validity to point. Team-level evidence does not settle every question about rotating formal roles, but it removes the default assumption that concentrated authority is what performance requires.
Practice supplies the texture. W. L. Gore has run its lattice organization for decades without formal management layers, with leaders understood as people others voluntarily follow, and even CEO selection shaped by internal recognition. Morning Star coordinates hundreds of employees through annually renegotiated peer agreements rather than through a managerial class. These are cases, not experiments, but they demonstrate that the functions can be performed without minting a caste to hold them.
What rotation buys
Making management a rotating duty, a mandate with a term, held by someone who will return to the bench, changes four things at once.
It changes selection: the role goes to people the team will actually follow for a season, not to whoever won a tournament five years ago. It changes behavior in office: a manager who will soon be a colleague again has limited appetite for arbitrary rule, because she will live under the precedents she sets. It changes evaluation: stepping out at term's end is the normal case, so a poor fit corrects itself without ceremony, and the return to craft work carries no shame because everyone makes it. And it changes the knowledge distribution: after a few cycles, a meaningful fraction of the team has sat in the chair, understands its genuine difficulties, and extends the current occupant a more accurate mix of sympathy and scrutiny.
The caste system produces the opposite on all four counts, and one thing more: a permanent constituency for hierarchy itself. A layer of people whose income, identity and self-story depend on management being a rank will defend the rank, reliably, against every reform.
The honest caveats
The skeptics deserve their say. Foss and Klein, the academic critics of bossless enthusiasm, document that formally flat organizations often retain very real informal hierarchies, and they distinguish the authority to hire, fire and instruct from the subtler work of designing structures and building consensus, arguing the critique of bosses ignores the second. Both points survive contact with rotation, and even support it. Rotation does not pretend hierarchy's functions vanish; it names them, terms them and passes them around, which is arguably a more honest treatment of informal power than the flat organization's silence. And the design-and-consensus work is precisely what benefits from occupants who have also lived as the governed.
What does not survive the evidence is the assumption the caste rests on: that the capacity to perform managerial functions is a rare, stable trait residing in a special population, discoverable at promotion time and held for life. Teams that pass the duty around discover the capacity is more common than the org chart believed, and the aura thinner. The work was real all along. The caste was optional.
Sources
- Wang, Waldman & Zhang (2014). A meta-analysis of shared leadership and team effectiveness. Journal of Applied Psychology. 42 samples: shared leadership relates to team effectiveness at rho = .34, incremental beyond vertical leadership. https://pubmed.ncbi.nlm.nih.gov/24188392/
- D'Innocenzo, Mathieu & Kukenberger (2016). A Meta-Analysis of Different Forms of Shared Leadership-Team Performance Relations. Journal of Management. 50 effect sizes, 3,198 teams: positive relationship, stronger in field settings. https://journals.sagepub.com/doi/10.1177/0149206314525205
- Grønning (2016). Working Without a Boss: Lattice Organization at W. L. Gore & Associates. SAGE Business Cases. Decades without formal management layers; leadership and CEO selection emerge through internal recognition. https://sk.sagepub.com/cases/download/person-to-person-communication-at-wl-gore-associates-inc
- Foss & Klein (2022). Who's the boss? The persistence of entrepreneurial hierarchy in flat organizations. Journal of Organization Design. Flat organizations often retain informal hierarchy; managerial authority includes design and consensus-building functions. https://link.springer.com/article/10.1007/s41469-022-00132-8