Culture at Work: What It Actually Is, How It Forms, and Why Most Change Efforts Fail

Why Most Definitions of Culture Are Useless

Ask ten executives to define their company's culture and you'll get ten different answers, most of them aspirational. Culture is "innovative," "collaborative," "fast-paced," "customer-obsessed." These are descriptions of how the company would like to be seen, not descriptions of how it actually behaves.

The definition that holds up under operational pressure is more uncomfortable. Culture is the pattern of behaviors that gets rewarded, tolerated, and punished in your organization. Not the values on the wall. The behaviors that actually produce promotions, recognition, and influence. Edgar Schein's foundational work on organizational culture (Organizational Culture and Leadership) made this distinction in clear terms decades ago and the framework still holds: there are espoused values (what we say we believe) and there is the underlying culture (what we actually do under pressure). The gap between the two is the most useful diagnostic tool an HR team has.

This piece covers what culture at work actually is in operational terms, how it forms over time, how to measure it without relying on engagement surveys alone, and why most culture change initiatives fail.

How Culture Actually Forms

Most culture-shaping happens not in offsites or values workshops but in three quieter places:

Hiring decisions. Every hire is a vote for what kinds of behaviors the organization will reinforce. A company that says it values humility but hires aggressive self-promoters because they perform well in interviews is teaching the organization that the actual value is performance, not humility. Over a few dozen hires, this becomes the culture regardless of what the careers page says.

Promotion decisions. The people who get promoted become the visible signal of what success looks like. If the company values collaboration but promotes the lone-wolf high performer who alienates colleagues, the next generation of employees observes which behavior actually gets rewarded. Promotion choices teach culture faster than any all-hands meeting.

Tolerance of bad behavior. What the leadership team chooses to tolerate becomes the floor. A senior leader who is rude to junior colleagues without consequence sets the boundary of acceptable behavior for the entire organization. If they go unchecked, culture absorbs the tolerance as a permission slip.

Schein's classic insight is that culture is taught most effectively in moments of stress, not in moments of ease. The behaviors that get rewarded under quarter-end pressure, during layoffs, during executive disagreements, are what people remember. Mission statements remembered for years are rare. Decisions remembered for years are common.

The Three Layers of Organizational Culture (Schein)

Schein's three-layer model is the most useful structure for thinking about culture at work:

Layer 1: Artifacts. The visible elements. Office design, dress code, language, rituals, what gets celebrated at meetings, how the office reception is structured. These are what visitors notice. They are also the least reliable indicator of actual culture, because they can be designed to project something the organization doesn't actually live.

Layer 2: Espoused values. What the organization says it believes. Mission statements, values posters, leadership speeches, the values section of the employee handbook. These reflect intent. They are also where most "culture work" stops, which is why most culture work doesn't change anything.

Layer 3: Underlying assumptions. What people in the organization actually believe at a subconscious level about how the world works. Whether failure is okay. Whether speaking up is rewarded. Whether the rules apply to everyone. Whether what your manager says matters more than what the company values say. These are the actual operating assumptions, often invisible to the people inside the system because they're just "how things are done."

The work of culture change is the work of moving Layer 3. Most culture initiatives only touch Layer 1 and Layer 2, which is why they often produce visible activity without meaningful change.

How to Diagnose Your Actual Culture

Engagement surveys measure how employees feel about their work, which correlates with culture but is not the same thing. A more rigorous diagnostic combines four inputs:

Behavioral observation. What behaviors actually get rewarded with promotions, recognition, and visibility over the past 12 months? Pull the data. The pattern reveals the culture.

Exit interview synthesis. Departing employees, particularly those leaving voluntarily after 2 to 5 years (long enough to know the culture, short enough to remember the alternative), tend to give the most honest reads. The exit interview signal often shows what current employees won't say.

Cross-level interviews. Skip-level conversations between senior leaders and individual contributors, structured around a small set of repeated questions, surface the gap between leadership perception and operational reality. The patterns are usually consistent across many conversations, which is what makes them useful.

Specific behavior surveys. Rather than "how engaged are you?", ask "in the past month, did you see someone praised for X behavior?" or "in the past month, did you see someone get away with Y behavior without consequence?" Specific behavioral questions are more reliable than feelings-based questions because they have a clear referent.

The diagnostic question that matters most: where is the gap between espoused values and observed behavior largest? That gap is the leverage point for any culture work.

Why Most Culture Change Initiatives Fail

The failure mode is consistent enough that it's almost a pattern. A new leader, or a leadership team aware that culture is "off," launches a culture initiative. The initiative usually includes some combination of: refreshed values, a series of all-hands meetings explaining the new direction, a values training, posters or visual artifacts in the office, and a recognition program tied to the new values.

Six months later, nothing has changed. The same behaviors get rewarded, the same people get promoted, and the team that was skeptical of the initiative now has confirmation that it was theater.

Three patterns explain most failures:

1. The initiative changes Layer 2 (espoused values) without changing the systems that produce Layer 3 (underlying assumptions). Values posters don't change behavior. The HR systems that decide who gets hired, promoted, and fired do. If those systems aren't realigned to the new values, the culture doesn't change. The new values just become more aspirational, which deepens cynicism.

2. Senior leaders exempt themselves. Most culture work fails when the very leaders calling for change continue to behave in ways that contradict it. Employees are sensitive to this gap. A CEO calling for transparency who then makes decisions behind closed doors does more damage than no initiative would have.

3. The initiative is treated as a one-time event rather than an ongoing system. Culture is the cumulative effect of thousands of small reinforcements over time. A six-week initiative cannot produce a culture change in a system that operated differently for the previous five years. Initiatives that succeed are typically multi-year, with explicit milestones, leadership commitment to specific behavior changes, and willingness to remove people whose behavior doesn't align.

Culture in Hybrid and Remote Workplaces

The shift to hybrid and remote work hasn't eliminated culture but has made it harder to transmit. The implicit signals that used to teach new employees how the company works (what people wear, who eats lunch with whom, how meetings are run, how disagreements are handled) are partially or fully invisible in distributed work.

The HR teams that have adapted well do two things: they make implicit norms explicit, and they invest in the documented foundation of culture more deliberately than they would have in an office-first environment.

GitLab's public handbook, at over 2,000 pages, is the most-cited example of this approach. Most companies don't need 2,000 pages, but most companies do need to write down significantly more than they currently have. The communication norms, decision-making rituals, recognition practices, and behavioral expectations that used to live in hallway conversations now need to live in a handbook.

This is one of the operational reasons companies adopting hybrid and remote work end up investing more in HR documentation. AirMason's customers who run distributed organizations typically build out detailed handbook sections on communication norms, async expectations, manager behaviors, meeting hygiene, and recognition practices. With timestamped acknowledgment, this becomes documented culture rather than oral tradition, which is what makes it survive employee turnover and growth.

What Strong Culture Actually Looks Like in Practice

A useful way to test culture is the new-hire question. Ask someone who joined six months ago: "what's the strongest signal of how this company actually operates, that you would not have predicted from the careers page?"

In strong-culture organizations, the answer is consistent across new hires and consistent with what the company says about itself. The behaviors leadership claims to value are the behaviors new hires observe getting rewarded.

In weak-culture organizations, every new hire has a different surprise. The lived experience varies by team, by manager, by quarter. The patterns are inconsistent, which means there is no actual culture, only the average behavior of whoever is in charge of any given employee at any given moment.

Strong culture is invisible to people inside it. Weak culture is invisible to leadership.

Frequently Asked Questions

Q: Can you change a culture quickly, or does it always take years? A: Meaningful culture change in established organizations typically takes 2 to 5 years. Behaviors at the team level can shift in months when the manager is committed and the system supports it. Behaviors at the organizational level take years because they require consistent changes in hiring, promotion, and tolerance over many decisions. The exceptions are typically crisis-driven (a near-death business experience, a major scandal, a new CEO who has explicit license to remake the organization). Without a crisis, the pace is slower and the patience required is higher.

Q: How do you handle two teams within the same company that have very different sub-cultures? A: This is normal and often healthy. Engineering teams will have different norms than sales teams. The question is whether the differences fit within the overall organization's values or contradict them. A sales team that operates with aggression and quotas can coexist with an engineering team that operates with reflection and craft, as long as both share a baseline of how people are treated and how decisions are made. The work is establishing the few non-negotiable cultural rules that apply everywhere, then allowing reasonable variation within them.

Q: What's the role of the founder in shaping company culture, and what happens when the founder leaves? A: Founders shape culture more than anyone else because every early decision sets a precedent. The behaviors a founder rewards in the first 20 hires become the cultural foundation. When a founder leaves (or transitions out of an operating role), the culture is most fragile. The replacement leader's first 6 months are often the most consequential cultural moment in the company's life. If the new leader behaves congruently with the foundation, the culture persists. If they behave differently, the culture starts to shift quickly, particularly in the senior layer that observed them most closely.

Q: How do you measure ROI on culture initiatives? A: Voluntary turnover rate, employee Net Promoter Score, internal mobility rate, and time-to-fill for open roles are the four most reliable lagging indicators. Pulse survey scores on specific behavioral questions (rather than general engagement) are the leading indicators. Calculating direct ROI is difficult because the counterfactual (what would have happened without the initiative) is unknowable. The more honest framing is "what is the cost of NOT doing this," typically measured against turnover replacement costs and revenue from retained customer-facing employees. Both can usually be quantified.

Q: What's the relationship between culture and the employee handbook? A: The handbook is the most consistent piece of explicit cultural communication every employee will see. It's where the organization's values become operational expectations. A handbook that lists values but doesn't explain how they translate to behavior is a missed opportunity. A handbook that includes specific examples ("here's what 'customer-first' actually looks like in a difficult decision") becomes a cultural artifact that survives leadership changes and employee turnover. This is one reason organizations that take culture seriously invest in their handbook documentation.

Q: When culture is broken, where should HR start? A: The honest starting point is usually not a values workshop. It's an audit of the past 12 months of promotion decisions. Which behaviors did the organization actually reward? Which behaviors did it tolerate that contradicted its stated values? The pattern is usually clear within a few hours of looking at the data. From there, the work is realigning the promotion and tolerance systems with the espoused values, and being willing to make some uncomfortable personnel decisions if behaviors at the senior level are the source of the gap.