What the First Cohort Taught Me About This Work

Every cohort teaches the facilitator something. The Spring 2026 cohort, which completes its retreat in the coming weeks, has surfaced five specific observations that will shape how the Fall programme is delivered. Worth documenting directly.

1. The progress curve is non-linear, and participants need to hear this earlier

The conventional framing of developmental progress — measurable steps, accumulating gains, visible improvement over time — is close to the opposite of what actually happens in six months of depth work. The curve is lumpy. Participants typically experience a substantive opening in Month 1, a period of apparent stasis or regression in Month 2, a compounding acceleration in Month 3 that usually surprises them, another plateau in Month 4, and the specific integration shifts that characterise Months 5 and 6.

The Spring cohort revealed that participants whose expectations had been shaped by conventional development were, on the whole, insufficiently prepared for the Month 2 stasis. Several interpreted it as failure. A few seriously considered whether the programme was working. All of them, in retrospect, recognised that the stasis had been a specific and necessary part of the developmental architecture — the WATER work was doing what WATER work does, which often looks like regression before it produces the consolidation that follows.

For the Fall cohort, I will be naming this curve explicitly in Month 1, so participants can recognise the stasis when it arrives rather than misinterpreting it.

2. Partner and household context matters more than I had accounted for

The programme is pitched to the participant as an individual developmental engagement. What it actually produces, inevitably, affects the people closest to them — partners, in particular, but also children, close friends, and extended family. Several Spring cohort participants reported that the most significant conversations they had about the programme’s effects took place at home rather than in session.

Some of these conversations were strengthening. Some were strained. The leader who is changing at a pace that is not matched by the household around them produces, inevitably, a specific kind of relational friction. Not crisis. But a shift in the equilibrium that the household has been operating under.

For the Fall cohort, I will include, as part of the pre-programme orientation, a specific session on this dimension — what to expect, how to communicate with partners about the work without requiring them to share the developmental experience, and what kinds of support are appropriate versus what kinds create unhelpful dependency.

3. The mid-programme check-in should be more structured

The Spring cohort programme included a loose check-in around Month 3, intended as a pulse-check without formal structure. What this produced, in practice, was a useful but inconsistent conversation that did not serve every participant equally. Some used the space well. Others, whose patterns included avoidance of hard conversations, used it to perform progress without actually examining where they were.

For the Fall cohort, the mid-programme point will be a specifically structured review with written preparation and targeted questions. The structure increases the likelihood that participants whose patterns would otherwise lead them to coast through the check-in are instead required to confront where the work is genuinely serving them and where it is not.

4. The cohort itself is more developmentally important than I had weighted

I knew the cohort mattered. What the Spring cohort revealed is that it matters considerably more than I had incorporated into the programme design.

Participants repeatedly reported that the specific, named contributions of their cohort peers were as developmentally significant as the individual sessions with me. Peers noticed things about each other that I had not noticed. Peers offered specific reflections that landed in ways my reflections could not, because peer observation carries different weight than facilitator observation. Peers, across the six months, became a developmental apparatus in their own right — one I had been treating as a supporting feature rather than as a structural component.

For the Fall cohort, I will be deliberately building more cohort-to-cohort work into the programme structure — specific paired exercises, peer reflection opportunities, and cohort-held integration sessions. The individual work with me will remain the backbone. The peer work will move from background to co-equal with the individual work.

5. The programme is not a delivery. It is a developmental relationship held across a cohort

This is the most important observation of the five, and the one I want to state directly.

Most executive development programmes are, structurally, deliveries. Content is designed. Methods are specified. Participants are enrolled. The programme is executed. Outcomes are assessed. This framing has its uses and is appropriate to a certain kind of intervention.

What the Spring 2026 cohort confirmed, more clearly than any previous iteration, is that depth-based leadership development does not fit the delivery frame. It is not a set of content to be taught. It is not a set of practices to be learned. It is a sustained developmental relationship — between me and each participant, between participants with each other, and across the cohort as a unit — held across the specific duration the work requires.

The implication for how the programme is described matters. Candidates who are looking for a delivery will be disappointed by what I offer, because what I offer is not a delivery. Candidates who are looking for a developmental engagement of the kind I am describing will recognise the difference and self-select into it.

For the Fall 2026 cohort, I will be more explicit about this framing in the fit conversations. The programme is a relationship, held with developmental rigour, sustained across the time the work needs to take. Candidates who want that should come forward. Candidates who want something else should find something else.

What the Fall cohort will look like

Structurally similar to Spring 2026. The five-element sequence is the same. The six-month duration is the same. The cohort cap is the same.

What will be different: the explicit naming of the progress curve early in the programme; the pre-programme household context session; the structured mid-programme review; the expanded peer-to-peer developmental apparatus; and the more direct framing in the fit conversations about what kind of engagement the programme actually is.

These are refinements, not replacements. The programme is what it is. What the Spring 2026 cohort has produced is a more precise version of what the Fall cohort will do.

Applications for Fall 2026 are open. The discovery call is how the programme begins, and the link is below.