Sandra Halling, The Data Mavens founder and principal consultant.

Photo credit: Sarah Zollo.

I work with organizations when the same problem keeps surfacing, the fixes aren’t holding, and the usual explanations do not resolve it.

When this happens, the issue is often structural, not just related to communication or capacity.

I also work one-on-one with operations leaders and individual employees when they want to understand these situations more clearly.

Structural issues often start out muddy.

Unless you've been through it before, you may not be able to name precisely what's not working yet.

It feels like something is off, and the explanations you’ve been given do not quite account for it.

The team is solid. The direction is clear. But the work stalls, and the fixes you’ve tried have not held.

When the people involved are capable, and the strategy is clear but the disconnection persists anyway...

That pattern is data.

Here's what structural issues look like in day-to-day work.

Decisions stay open longer than they should. They route sideways, get revisited without new information, or collapse back to the top under pressure.

Responsibility lands on people who do not have the authority to resolve what they are being held accountable for. The most conscientious people absorb the ambiguity. Their stabilizing work becomes invisible, then expected, then load-bearing.

From above, throughput may look acceptable. From inside, it is being held together manually — by people tracking what the system does not, filling gaps the structure left, and compensating for decisions that were never made cleanly.

Urgency becomes the operating model. Capacity gets redirected into containment — clarifying, chasing, patching, re-deciding — and that containment reads, from a distance, as execution failure.

When things go wrong, the first explanations are often related to communication, commitment, performance, tooling, the wrong hire, the last consultant. Some of those things may be partially true. They are often not the root cause.

When structure is not holding, everything downstream is being distorted by that.

I identify where authority, ownership, consequence, and decision design have come apart — and what kind of intervention is survivable without creating further distortion.

This work is diagnostic before it is corrective. It begins by determining what situation is actually present, not by prescribing motion.

Determining what not to do is a first-class result.

Engagements are time-bound and exit-defined to prevent dependency.

Read more about services for organizations here.

If my writing feels familiar before it feels explanatory, that is intentional.

Structural coherence is felt. Structural thinking can be taught, but it takes time to see the patterns and can be hard to diagnose from inside your own organization.

Learn more here:

The Methodology page describes how I assess what is present and what can change.

The Services page describes the engagement structure and what each tier is for.

If you want a clearer read on the kinds of situations I write and think about, join the email list below.