How do you manage culture as a CHRO?
Culture as performance architecture: why the old playbook needs to be retired
Ask most organizations how they manage culture, and you'll get some version of the same answer. Values on a wall poster and in the employee handbook, a slick looking deck issued to new joiners, references within town halls and performance reviews, and an engagement survey once a year to check the temperature. It's treated, fundamentally, as a communications problem aka say the right things often enough, in the right channels, and culture takes care of itself.
That model was never entirely sufficient, but it's becoming actively dangerous now. In this period of rapid change as a result of AI-driven restructuring, distributed and hybrid work, and constant reorganization; the informal norms and behaviors that define how an organization actually operates can drift quietly, invisibly, long before an engagement score moves. By the time the survey catches it, the drift has already cost you execution quality, engagement, and possibly the loss of valued staff.
The CHROs who are ahead of this problem have stopped treating culture as a messaging exercise and started treating it as a performance architecture question. That distinction is the difference between a culture function that produces nice sentiment and one that actually protects how the organization gets things done.
Why the culture communications model breaks down
Culture-as-communications rests on an assumption that no longer holds: that if leadership articulates values clearly and consistently, behavior will follow. That assumption worked reasonably well when most employees sat in the same building, worked in stable teams, and experienced the organization's culture largely through direct observation of how leaders and peers actually behaved.
Distributed and hybrid work broke that mechanism. Employees increasingly form their sense of "how things really work here" not from watching leadership in the hallway, but from how their immediate team operates, how their manager runs meetings, and how conflicting priorities actually get resolved day to day. None of which a values a cute poster on the wall or town hall speeches.
AI-driven restructuring compounds the problem. When roles, reporting lines, and workflows are changing quickly, the informal norms that used to hold steady (how decisions get made, who has authority over what, what "good work" looks like) are exactly the things most likely to become inconsistent across a fast-changing organization. Communications can restate the values. It can't restate the behaviors, because those are being improvised locally, team by team, faster than any comms cadence can keep up with.
The result: an organization can have a strong, well-communicated values statement and simultaneously be experiencing significant cultural drift. Inconsistent decision-making, eroding trust, declining execution quality all result because nothing in the operating model was actually designed to keep behavior aligned with stated values under pressure.
What does "performance architecture" actually mean?
Treating culture as performance architecture means designing the systems that shape behavior directly, rather than relying on messaging to shape it indirectly. In practice, that shift shows up in a few concrete ways inclusive of:
Behavioral signals get built into operating rhythms, not bolted on as separate surveys.
Rather than waiting for an annual engagement survey to reveal a problem, mature functions build lighter, more frequent signals into existing rhythms. How meetings run, how decisions get escalated, how conflict gets resolved - all of these make drift visible in near real time, not months later.
Manager behavior is treated as the primary culture-delivery mechanism.
Employees experience culture through their direct manager far more than through executive communications. Performance-architecture thinking puts real weight onto training, coaching and accountability. All of these are key aspects of how managers run their teams day to day, because that's where culture is actually enacted or eroded.
Decision rights and escalation paths are designed deliberately.
A significant share of what gets labeled "culture problems" e.g.: inconsistent treatment of similar situations, unclear accountability, decisions that seem to contradict stated values; are actually structural problems. Unclear decision rights, ambiguous escalation paths, or incentive structures that reward behavior at odds with the values being communicated. Fixing the structure fixes more of the "culture problem" than yet another values promotion campaign ever will.
Incentives and recognition systems are audited for alignment, not assumed to be aligned.
It's common for compensation, promotion, and recognition systems to quietly reward behavior that contradicts the organization's stated values. Rewarding only individual heroics in a culture that claims to value collaboration is an excellent example of this. Performance-architecture thinking treats this misalignment as a design flaw to be corrected, not a communications gap to be messaged around.
Change initiatives are culture-tested before launch, not after.
Rather than rolling out a reorganization or a new operating model and hoping culture adapts, mature functions ask upfront how a given change will affect decision rights, manager workload, and behavioral norms. Change design is adjusted accordingly, rather than trying to repair cultural damage after the fact.
Why does this matter more during transformation periods?
The performance-architecture framing becomes especially important during periods of significant organizational change. Arguably, for most CHROs right now, that change is happening most of the time. Reorganizations, AI-driven role redesign, and rapid shifts in working and operating models all put enormous strain on the informal systems that hold culture together.
Organizations that rely on communications to carry culture through transformation tend to see a specific failure pattern: leadership messaging stays consistent and confident, while execution quality quietly deteriorates beneath it. Subsequently we see inconsistent decisions, eroding trust between teams, a widening gap between what's said and what's experienced. By the time this shows up in attrition or engagement data, it's already expensive to reverse.
Organizations that treat culture as performance architecture catch this earlier, because they're not waiting for a lagging indicator to tell them something changed. They've built the operating rhythms, manager accountability, and structural alignment to keep behavior consistent with values even as the organization around it is actively being redesigned.
What does this mean for how CHROs stack their team?
This shift has real implications for how culture work gets staffed and resourced. It's no longer sufficient to house culture inside internal communications or treat it as an offshoot of the engagement survey vendor relationship, nor is it a side-project for an already stretched HR Business Partner. It increasingly requires:
Genuine partnership with organizational design and operations, since a meaningful share of culture work is actually structural design work
Manager enablement capability, not just executive messaging capability
Lighter-weight, more frequent behavioral signals rather than reliance on an annual survey cycle
The standing to influence incentive and recognition system design, not just comment on it after the fact
None of this means communications stops mattering — clear, consistent messaging is still necessary. But it stops being sufficient on its own, and CHROs who keep treating it as sufficient are the ones most likely to be surprised by how much cultural drift has already occurred by the time it becomes visible.
The trend we’re seeing
The organizations getting this right have made a simple but consequential mental shift: culture isn't something you say into existence, it's something you design into existence through decision rights, manager accountability, incentive alignment, and operating rhythms that make the desired behavior the path of least resistance, not just the officially endorsed one.
That's a harder job than running a comms calendar. It also seems to be the only version of culture work durable enough to survive the pace of change most organizations are living through right now.
At Carter Morris, we specialize in identifying, assessing and securing Culture and Organizational Change experts at VP, Director, and Regional Head of level - professionals who know how to build frameworks and tools that drive actions and behaviors that reinforce a reality of “this is how we do things here”. If you’re curious about the type of strategic and pragmatic culture-enabler you could hire to meet your unique business needs, contact me today for a confidential and no obligation discussion.
About the Author
Leanne Morris is well known as a both an outspoken advocate and critic of the HR profession. With long standing networks across all specialist areas of the function, and a multi- continent work history, she is a sought after subject matter expert on international HR hiring trends and HR hiring best practice.