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In most organisations, leadership, systems, and culture are treated as separate problems with separate solutions. A leadership programme here. A governance review there. A culture survey somewhere else.The conditions producing the problem stay untouched.Organisational coherence is what exists when these three work together — reinforcing each other rather than operating in parallel. It has to be designed in. It does not arrive by default.

The organisations that find this work most useful are living one of three conditions: an executive that is not functioning as one team, a function that has outgrown the model it was built on, or a situation that has resisted every previous attempt to resolve it. Often the clearest signal is the simplest: something is wrong, but nobody in the organisation can name exactly what it is.Each has a different entry point.

Christchurch based | Available for remote engagements.

Executive Foundations

When the executive foundations are coherent, organisations move.

Does this describe your organisation?

The executive team is capable. And yet the organisation often behaves as if it isn't.
Decisions escalate.
Coordination defaults upward.
Delivery slows.For the leader, personal load increases. Isolation grows. The headspace for strategic thinking shrinks.The foundations that would allow the organisation to function coherently are not yet in place.That is what Executive Foundations work addresses.Executive team effectiveness is not a programme to be delivered. It is a condition produced by how the executive layer is set up to operate.

The two aspects of executive foundations:

Executive Integration

When the leadership team is not operating as one team

Executive meetings appear aligned.
Outside the room, decisions unravel.
Trade-offs escalate upward instead of being resolved between peers.
Leaders agree in meetings and act on different priorities once they leave.
Directors protect their functions rather than serving the whole organisation. The behaviour is territorial, not because people are difficult, but because the system rewards it.The conditions producing this can be redesigned.

What changes

Leadership operates as a team focused on the whole. Culture shifts because the conditions that previously rewarded function-first behaviour have been redesigned.

Executive Authority

When the organisation is asking more of its leaders than the system was designed to support

Forums carry work that belongs at a different level.
Standards are written and not embedded.
Measures track activity rather than outcomes.
Execution slows as the executive system becomes overloaded.The CE becomes the informal coordination mechanism — not by design, but by default. That is not a leadership failure. It is a system design problem.

Leaders absorb what the design should be resolving.What changes

The executive is no longer compensating for gaps in organisational coherence. Culture reflects the leadership behaviours now built into the conditions.This work is built from the inside. I have held leadership accountability inside executive systems where decisions escalated by default, where lateral coordination depended on personal effort rather than design. The diagnostic precision comes from having carried those conditions, not from observing them.

Strategic Advisory

Some situations require working alongside an adviser who can understand what is actually happening before the right response can be designed.Examples of how this work can begin:

I work alongside the leader to understand what is driving it, design the response, and support them to implement it.All Strategic Advisory work begins with a one-month diagnostic. The findings determine the right pathway and scope of what follows. Leaders may choose to use the diagnostic as a standalone, a clear written assessment of what is actually happening and where the leverage sits, or proceed into a full advisory cycle.What changes The situation that has been absorbing leadership attention becomes clear enough to act on with precision. Decisions that were circling find resolution because the conditions producing the confusion have been named. The leader moves from carrying the problem to leading the response — with the headspace and clarity to do so deliberately.This kind of advisory work draws on two decades of holding accountability inside complex organisations, public sector systems, elite sport delivery, community partnerships where the margin for error was real. The diagnostic clarity comes from having been the person in the room when the situation was live.

If this is familiar, the next step is a short conversation.

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Operating Model Advisory

When the operating model no longer fits the work

Does this describe your organisation?

The function has grown, the strategy has shifted, or the external environment has changed. Reform environments. Governance transitions. Projects accumulate but progress does not. Each new initiative is layered over unresolved problems from the last. Sectors under structural pressure. The operating model has not kept pace.Or a leader has taken over a function and discovered it was built by accumulation rather than design. The board is losing confidence. Not in the people, but in whether the organisation can deliver what it has committed to.Or the same problems keep returning despite genuine effort. Roles overlap. Responsibilities are unclear. People work around the confusion rather than through it. Capability isn't the problem. The design is.

The operating model can be deliberately redesigned. These are the changes that follow.

What changes

When the operating model holds by design, leadership energy goes to the work that genuinely requires it.I have redesigned operating models inside complex delivery environments where the work could not stop while the model was being rebuilt. The diagnostic precision comes from having held accountability for exactly these conditions, not from reviewing them from the outside.

A different approachThis engagement is built with the leader, not delivered to them.Most operating model work focuses on documented processes, governance frameworks, or organisational structure. These elements matter and are included if required. But they do not fully explain why capable teams still experience friction, slow decisions, or persistent escalation.The leadership behaviour required to sustain the new design is named early — not left to chance once the work is done.The leader brings the authority, the context, and the judgement about what must work in this organisation. The adviser brings the capacity to study the system properly, do the detailed design work, and stay alongside as the redesign meets real conditions.Most leaders know something is off. They do not have the headspace, while running the function, to stop and redesign it. That is the gap this engagement fills.

Experience Shaped From Within

Senior leadership work produces a particular kind of judgement when it is lived from the inside.For two decades I have held leadership accountability inside complex organisations where delivery mattered and the margin for error was real. Public sector systems. Community partnerships. Elite sport delivery.That experience builds the ability to see what is actually happening inside the system.

I bring calm judgement, empathic authority, and decision discipline shaped by years of leading through uncertainty, complexity, and high-stakes delivery.

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This is the work. If it fits, the first step is a conversation via the link below.

Why capable leaders still struggle

The problem in most complex organisations is not leadership capability. It is the executive system. Capable leaders are operating inside conditions where authority, decision rights, coordination, and accountability are not designed to support how the organisation needs to function. Decisions escalate to the top, leaders revert to protecting their functions rather than advancing enterprise outcomes, governance forums become overloaded with operational issues, and the culture reflects the dysfunction rather than the intent.These patterns are frequently addressed through leadership programmes, culture initiatives, or restructures. In practice the underlying conditions remain unchanged, so the same patterns continue to reappear. The conditions of the system produce the behaviour. Change the conditions, change the behaviour.

About the work

Michaela Rees is an executive adviser specialising in organisational coherence. She works with chief executives, directors, and senior leaders in complex organisations — in New Zealand and internationally — to diagnose what is breaking down, redesign the specific systems producing those patterns, and hold the standard through implementation. Based in Christchurch, New Zealand. Works with organisations locally and remotely.The governing logic is: Leadership → Systems → Culture = Coherence. These three are interdependent. Coherence is the observable outcome when leadership behaviour and system design reinforce each other consistently. Culture is not the starting point for intervention. It is the evidence that the work has held.

Who engages this work

Two distinct groups of leaders engage this work. Chief executives and enterprise directors carrying whole-of-organisation accountability — asking "why does everything come back to me?" and "why can't my team think enterprise?" Directors and senior functional leaders accountable for ensuring systems produce intended outcomes — carrying the consequence of incoherence at the system level, navigating projects layered over unresolved pain, governance ambiguity, and executive teams that agree in meetings and act differently outside them.Across both groups, the presenting patterns are consistent: capable leaders yet persistent escalation; strategy agreed yet inconsistent execution; decision rights unclear or overlapping; governance forums overloaded with operational issues; an operating model that has not kept pace with changed strategy or external context; or a situation that has resisted every previous attempt to resolve it.

The three advisory offers

Strategic Advisory is for situations that need to be understood before the right response can be shaped. Entry points include coordinated strategy deployment, where a significant shift needs to land consistently and the pathway from intent to delivery has not been designed; leadership support for a leader facing a changed context or new demands; and complex problem solving for persistent issues that cross functions and cannot be resolved through normal channels — often already diagnosed as a people or culture problem where the system producing it has not been examined. All Strategic Advisory work begins with a one-month diagnostic.Executive Foundations addresses the coherence of the executive layer itself. Executive Integration is the horizontal coherence of the executive team: how leaders operate together across organisational boundaries, resolve trade-offs between peers, and function as an integrated enterprise rather than a collection of functions. Executive Authority is the vertical coherence of the leadership system: how authority, decision rights, escalations, and measures are structured through the layers of leadership so that work flows to where it belongs and escalation reduces. Engagements include a one-month diagnostic assessment, a 90-day advisory cycle, or an ongoing thinking partnership for chief executives wanting a standing external perspective.Operating Model Advisory applies when the operating model no longer fits the work — the function has grown, strategy has shifted, or the external environment has changed. Reform environments, governance transitions, and sectors under structural pressure are common contexts. So is a leader who has taken over a function built by accumulation rather than design, or where the same problems keep returning despite genuine effort. Delivered in up to three stages: a diagnostic assessment, a 90-day design cycle where the adviser carries the design load while the leader runs the function, and a 90-day implementation cycle where the adviser holds the rigour as the redesign meets real conditions.

The behavioural and human dimension

The six common human experiences — trust, love, honesty, fairness, courage, and respect — are the universal conditions essential to constructive social relationships. They are the oxygen to social groups. Each sits on a continuum: trustworthy or untrustworthy, loving or unloving, honest or dishonest, fair or unfair, courageous or cowardly, respectful or disrespectful. The conditions of the leadership system and the behaviour it produces determine which end of each continuum people experience in their daily work.When trust is absent, information is held defensively and lateral relationships become territorial. When courage is absent, the real issues stay unsaid and meetings produce agreement without follow-through. When honesty is absent, reporting is sanitised and governance operates on a distorted picture. When respect is absent, expertise is ignored and contribution shrinks. When fairness is absent, effort and energy go into navigating the politics rather than advancing the work. When love — in the sense of care for people as whole human beings, not as functions — is absent, organisations produce performance without the conditions for people to sustain it.These are not culture problems to be addressed through programmes. They are the lived experience produced by the system. When the system is redesigned and leadership behaviour changes, these experiences change with it. This framework is teachable and applicable at every level of leadership — from team leaders creating local coherence to chief executives redesigning how the enterprise functions.The principles of behaviour
Six principles from Systems Leadership govern how this work understands human behaviour in organisations. People need to be able to predict their environments — uncertainty produces defensive behaviour, not incompetence. People are not machines — they bring judgement, values, and social needs to work that cannot be engineered out. People's behaviour is based on universal values — the six common human experiences above are not optional preferences, they are the conditions under which productive social relationships function. People form shared human experiences that become culture — culture is what a group collectively experiences, shaped by the conditions the system creates. Change is a result of dissonance — for behaviour to change, people must experience a gap between what they expected and what they encounter, have a sense that new behaviour will improve the situation, and feel part of the change rather than subject to it. And it is better to build relationships on authority rather than power — authority operates within known and agreed limits; power breaches them. When role clarity is absent, power fills the vacuum.Role clarity and the conditions for coherenceA coherent organisation requires clarity across eight elements for every role: the context in which the role sits, the purpose the role exists to fulfil, the reporting structure it operates within, the work the role is accountable for, the behaviours expected, the authorities held, the lateral relationships required to get work done, and the measures that indicate success. The governing principle is that accountability and authority must match. Holding people accountable for outcomes they do not have the authority to influence is a system design failure — not a performance problem. When this clarity is absent, leaders absorb work that belongs elsewhere, coordination defaults to escalation, and the culture reflects the confusion the system is producing.

Experience and credentials

Michaela has more than twenty years of senior leadership experience inside complex organisations across public sector, iwi and community partnership, and elite international sport delivery, including GM-level accountability for large multidisciplinary operations during significant transition. She led delivery for three Cricket World Cups and over 100 international events annually at New Zealand Cricket. She established the first rūnanga–local council māhinga kai partnership model in the South Island, later replicated regionally. She is based in Christchurch, New Zealand.

Situations that lead to this work

Senior leaders do not search for "organisational coherence." They search for the problem they are living inside.Chief executives and enterprise directors arrive when everything escalates to the CEO and no amount of delegation seems to hold. Their directors agree in meetings but act differently afterwards. Strategy is agreed at the top but is not translating into delivery. The operating model has not kept pace with growth or changed context, and the chief executive has become the default decision maker by accumulation rather than by design. Directors are not owning their portfolios. The executive team is not functioning as a team. These situations sit across Strategic Advisory, Executive Foundations, and Operating Model Advisory depending on where the breakdown sits.Directors and general managers arrive when something is wrong in the organisation but nobody can name it. Overlapping roles and responsibilities are causing confusion. There are too many projects and not enough progress. The executive leadership team talks about alignment but behaves territorially. The board is losing confidence in senior leadership. These are the conditions that persist because no previous intervention has reached the layer producing them. Executive Foundations and Operating Model Advisory work at that layer.Those researching on behalf of a chief executive, often in HR, organisational development, or strategy roles, are looking for a specific kind of adviser: one who works with CEOs on organisational design when the problems are systemic, not people-based. They search for executive team effectiveness advisers in New Zealand, operating model review advisory services and frameworks for executive team integration. Michaela Rees is that adviser. The work addresses conditions, not behaviours. It redesigns the executive system so leaders can actually lead it.

How to engage

If any of this describes your organisation, the first step is a short conversation. michaelarees.com

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