I was relatively new, a PhD scientist sitting in a room with other highly regarded scientists. We were there to debate the organization’s strategic plan and the priorities for the individual regions we were responsible for. It was exactly the kind of meeting I had worked years to earn a seat at.

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There was just one detail.

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I was the only woman in the room.

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Before we started, the grand poohbah decided we needed to do one of those opening exercises that almost everyone secretly hates.

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“Let’s go around the room. Tell us - where do you see yourself in ten years?”

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Around the table we went.

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One of the older scientists chuckled. “Hopefully retired.”

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Another wanted to be leading a larger region. Someone else hoped to move into a senior executive position. They were all perfectly reasonable answers from accomplished people with long careers ahead of them.

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Then it was my turn.

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I hesitated, looked around the room, and in that moment my filter completely failed me.

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“Well, based on what I’m seeing here, I’ll be an over-forty, bald white guy.”

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You can imagine how that landed.

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At the time, I thought I had simply made an awkward joke. Looking back, I think I accidentally exposed something much more uncomfortable. I was not commenting on the people in the room as much as I was commenting on the system that had produced the room. Every leader around the table had traveled a remarkably similar path. They looked alike, thought in similar ways, had been rewarded by the same organization, and represented what success had always looked like there. My joke was not about hair. It was about replication.

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All these years later, that replication was given a much more respectable name: culture fit.

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Few phrases have become more embedded in hiring, succession planning, and executive recruitment. It appears in job descriptions, interview guides, leadership competencies, and board discussions. Candidates are rejected because they are “not quite the right fit.” Recruiters reassure clients that a finalist has “great cultural alignment.” Hiring managers defend decisions by saying someone “just didn’t feel like the right fit.”

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The phrase sounds thoughtful. It sounds responsible. It sounds like good leadership.

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It is also one of the least defined concepts in organizational life.

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Ask ten executives to define culture fit and you will hear ten different answers. Someone will describe collaboration. Someone else will talk about communication style. Another will mention personality. Someone will simply say, “You know it when you see it.”

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That last answer should concern every leader.

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The moment a hiring decision depends on “you know it when you see it,” it has moved from evidence to instinct. Instinct has its place, but decades of organizational psychology tell us something important about instinct: it is heavily influenced by familiarity.

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The irony is that culture fit did not begin as a justification for familiarity. The academic work on person-organization fit emerged from a very different question. Researchers were trying to understand why some employees thrived while others did not. Their conclusion was not that organizations should hire people who looked alike or shared the same personalities. The strongest evidence pointed instead to alignment around values, mission, and purpose. A widely cited meta-analysis by Kristof-Brown and colleagues (2005) found that this kind of values congruence predicted higher job satisfaction, stronger organizational commitment, and better performance. Separate research by Cable and Judge (1996) found something even more telling: value alignment predicted how attracted candidates felt to an organization more strongly than demographic similarities like age, race, or gender did. Shared beliefs about integrity, accountability, and the organization’s reason for existing predicted stronger commitment and performance. It was never an argument for hiring people because they would be enjoyable to have lunch with or because they reminded us of ourselves.

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Somewhere between the research and the interview room, however, the meaning changed.

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Values quietly became personality.

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Mission became comfort.

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Alignment became similarity.

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That shift matters because similarity is remarkably seductive. Human beings naturally trust people who communicate as we do, solve problems as we do, validate the assumptions we already hold, and even look like ‘us’. Social psychologists have documented this tendency for decades. Psychologist Robert Zajonc’s (1968) foundational research on what is now called the mere exposure effect found that repeated exposure to something increases our liking for it, independent of its actual merit. We consistently rate people who are familiar more positively than people who are unfamiliar, even when objective performance is identical. In hiring, that preference becomes particularly powerful because uncertainty makes us reach for shortcuts. Familiarity feels like lower risk.

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Unfortunately, lower perceived risk is not the same thing as better judgment.

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Consider the language organizations use when they describe the leaders they want. They want innovators. They want strategic thinkers. They want transformation. They want fresh perspectives. They want people who will challenge assumptions, question outdated practices, and prepare the organization for a changing world.

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Then the interview begins.

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The candidate asks difficult questions.

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They challenge a long-standing process.

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They describe solving similar problems in a completely different way.

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They point out assumptions that everyone else in the room has stopped noticing.

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Suddenly they are described as “not the right fit.”

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What changed?

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Not the candidate.

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The organization’s tolerance for difference.

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There is now a growing body of research suggesting that assessments of culture fit frequently operate as socially acceptable expressions of unconscious bias. Sociologist Lauren Rivera’s (2012) landmark study of hiring at elite investment banks, law firms, and consultancies, published in the American Sociological Review, found that evaluators routinely used shared leisure activities, personal style, and social background as evidence of fit. Concerns about cultural similarity were so salient to employers that they often outweighed concerns about a candidate’s raw ability to do the job. When evaluation criteria are vague and subjective, interviewers become more likely to reward candidates who feel familiar and penalize those who introduce uncertainty. That uncertainty may have nothing to do with competence. It may simply reflect a different communication style, a different career path, a different demographic background, or a willingness to question accepted norms.

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This is one of the reasons women so often, like most often, find themselves caught in impossible expectations.

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Research from Catalyst (2007) identified this as a double bind. Women who lead in ways that read as warm and communal risk being seen as competent but not authoritative. Women who lead in ways that read as assertive and decisive risk being seen as competent but unlikable. Men are rarely, like never, required to choose between the two.

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This pattern is not limited to one country or industry. A series of studies conducted in Japan between 2021 and 2023 found that assertive women were consistently rated as less likable and less hireable than equally assertive men, suggesting the double bind operates well beyond Western, English-speaking workplaces.

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A 2025 meta-analysis pooling six studies on gender bias in leadership evaluations within higher education found a consistent negative bias against women across nearly every study reviewed. The pattern shows up as readily in universities and mission-driven organizations as it does in the corporate world.

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Organizations say they want confident leaders, then describe women as abrasive when they demonstrate confidence.

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They ask for strategic thinking, then criticize women for questioning established decisions.

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They recruit leaders to drive change, then become uncomfortable when those leaders begin changing things.

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The issue is not confidence.

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It is not communication.

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It is not polish.

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It is that many organizations still confuse agreement with alignment.

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That confusion extends far beyond gender. Experienced executives changing industries hear they are “too corporate.” Corporate leaders entering nonprofits are told they “don’t understand the culture.” Entrepreneurs joining established organizations are described as “not collaborative enough.” Scientists entering business are “too analytical.” Business leaders entering technical organizations are “not technical enough.”

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Stanford psychologist Jeanne Tsai’s (2018) research on emotional expression in hiring found something similar. Employers were more likely to hire candidates who expressed excitement in an interview over those who came across as calm. Yet the value placed on expressing excitement varies sharply across cultures, from the large majority of European American applicants who said they wanted to convey it down to less than half of applicants from Hong Kong. The bias was not about competence. It was about whose emotional register felt familiar to the person doing the hiring.

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Different labels. Same outcome.

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The individual is measured less by what they contribute than by how much they resemble the people already there.

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Quite the opposite.

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Healthy organizational cultures (not conforming cultures) are among the strongest predictors of long-term performance. Teams built on trust, accountability, psychological safety, and shared purpose consistently outperform those that are not. But notice what those characteristics have in common. They describe values. They do not describe personalities.

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There is a profound difference between hiring someone who shares your commitment to integrity and hiring someone because they make you comfortable.

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One strengthens culture. The other freezes it.

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Perhaps that is why the phrase “culture add” emerged several years ago as an alternative to culture fit. The intention was admirable. Instead of asking whether someone fits the existing culture, organizations should ask what perspectives, experiences, and capabilities they would contribute.

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A 2025 academic review by Bonelli of recruitment interviews reached a similar conclusion. It traced how the term ‘cultural fit’ shifted from a tool for understanding genuine organizational alignment into a catch-all reason to reject candidates who do not conform to an interviewer’s own norms. The review also noted that ‘culture add,’ the term coined to correct this, has drawn its own criticism for not solving the underlying problem, since it still asks an interviewer to make a subjective judgment about value without addressing the bias beneath it.

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I understand the appeal of the phrase, but I think it still misses the deeper question.

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The issue is not whether someone adds to the culture.

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The issue is whether the organization can learn from someone who is different.

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That requires humility from leaders. It requires admitting that the people who built today’s success may not be the same people who build tomorrow’s. It requires recognizing that disagreement is not evidence of poor fit. It is often evidence that someone sees a problem everyone else has normalized.

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I think back to that conference room more often than I probably should.

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Not because I embarrassed myself. Not because the joke was particularly funny (well, actually it was!). But, because that room represented something I have seen repeated in boardrooms, executive teams, nonprofits, corporations, government agencies, and universities for more than three decades. Intelligent people genuinely committed to solving difficult problems surrounded themselves with other intelligent people who had traveled remarkably similar paths. Diversity of expertise was welcomed. Diversity of thought was far less comfortable.

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Organizations rarely fail because they hire someone different.

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They fail because they keep hiring versions of themselves while expecting different results.

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That is not culture. It is replication.

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And replication has never been a strategy for innovation.

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