The Founder Who Built It Isn’t the Leader Who Scales It
Why the identity that got you here is quietly working against you, and what to do about it.
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One Question Before You Read This
Think about the last time you hesitated to act like the leader your company needs. Not because you didn’t know what to do. But because some part of you didn’t quite feel like you had the right to do it yet.
Hold that in mind as you read.
This issue grew out of a pattern I kept hearing across recent podcast conversations. If you haven't explored those episodes yet, they're linked in the archive articles and below.
What This Issue is About
At some point in building, the founder who got you here stops being the leader your company needs. The problem is that nobody tells you when that happens, and the old identity is so familiar, so hard-earned, that most founders keep running it long after it stops serving them.
In this issue:
Why the identity you built to survive the early stages actively works against you as you scale
What six founders told me about the moment they realized the gap was there
What the research on leader identity transition says about why this is so hard to close
A 30-minute exercise to start closing the gap between who you’ve been and who your company is asking you to become
What it actually looks like (and why it’s easy to miss)
Over the past several months I’ve had long conversations with founders and business builders at very different stages of their journey. Different industries, different company types, different backgrounds. But when I read back through the transcripts, the same thing keeps surfacing, almost word for word.
Purcell spent over a decade at Bloomberg, got her MBA at Columbia, worked at startups, launched her own operations consultancy, and has been running it successfully for over two years. Clients are staying. Revenue is growing. By every external measure, she’s running a real company.
And yet: “I still think of myself where I’m like, okay, it’s eight o’clock, I’ve got to get on the computer. And if I go to meet a client for lunch in the middle of the day, I think to myself, “my goodness, I’m doing something naughty.” She paused, then added: “The thought of putting myself as a CEO or a founder, there’s always a qualifier. I need to get to a point where there’s not.”
Ayesha Kazi, co-founder of ASL Aspire, has been building her company for five years. She’s raised grants, pitched competitions, leads operations for a growing team. When I asked her when the COO identity finally clicked, she laughed. “I will let you know when it does.”
Her co-founder Mona Jawad is the one who started ASL Aspire. The CEO role was never in question, everybody knew it from day one. And yet when I asked her the same question, she didn't describe a moment of arrival. She said that taking on the leadership role was something the team chose at the start, but that "it's also a choice that we continue to make on a daily basis." Not a title you earn and then inhabit. A decision you keep renewing. Which means the gap never fully closes, you just get better at choosing across it.
, who left a senior product marketing role at Slack to build a portfolio career around events, retreats, and coaching, described it differently. It was less about a title she couldn’t claim and more about an identity she was actively trying to shed. For years, success meant external markers: the right company, the right title, the right trajectory. “Before, it was more external: good job, what other people thought of me, my title. Now I think it’s more about an internal feeling.” She’s relearning what it means to lead herself, not just perform for others.
, a therapist who built her own private practice, put it clearly: the identity crisis didn’t hit once. It hit at every transition. First as a new therapist. Then as a supervisor. Then as a business owner. “I’ve had different waves of self doubt or imposter syndrome. When I first started out it was just being a therapist. Then it was being a supervisor. Then this new endeavor.” Each new level required a full rebuild of who she understood herself to be.
Five people. Four different contexts. The same pattern.
None of them were struggling with competence. None were struggling with results. They were struggling with identity: the gap between who they’d been and who the next chapter was asking them to become. And in every case, that outdated self-concept was quietly running the show. Shaping decisions. Setting the ceiling.
If you’ve ever caught yourself about to make a bold call and then pulled back, not because the logic was wrong but because it felt too big, too presumptuous, too much like someone else’s move, you’ve felt this too.
What The Research Actually Shows
Two things worth knowing.
Herminia Ibarra, professor at London Business School and author of Act Like a Leader, Think Like a Leader, has spent decades studying how leaders transition across roles.¹ Her central finding cuts against almost everything we instinctively believe about identity change: you don’t think your way into a new identity. You act your way into it. Waiting until you feel like a CEO before behaving like one is exactly backwards. The feeling follows the behavior, not the other way around.
This matters enormously for founders because the natural instinct, particularly for founders who built their identity around hard work, scrappiness, and doing things themselves, is to wait for internal permission before stepping into a bigger leadership role. That permission rarely comes on its own.
The second piece is what psychologists call identity foreclosure, a state where someone has so deeply committed to an early self-concept that they stop updating it even when the context demands it.² Originally studied in adolescent development, the pattern shows up in equal measure in founders who defined themselves through the early-stage grind and then can’t let that identity go, even as their company and team need something different from them.
The cruel irony is that the very traits that made you effective as an early-stage founder, including bias toward action, personal ownership of outcomes, and deep involvement in everything, can calcify into an identity that works against you at scale. Not because those traits are bad, but because the self-story built around them becomes a ceiling rather than a foundation.
Ibarra’s prescription is direct: start behaving like the leader you need to become, even before it feels authentic. The discomfort you feel doing that isn’t a signal that something is wrong. It’s a signal that growth is happening.
The Inner Game in Three Lines
The identity that carried you through zero to one was built for survival. Scaling requires a different self-concept entirely.
You’re not playing small because you lack confidence. You’re playing small because you haven’t updated the story you tell yourself about who you are.
The experiment: this week, name one decision you’ve been deferring because it doesn’t quite feel like “your place” to make it. Make it anyway.
If this made you think of a founder you know who’s in this exact transition, forward it to them. It’s a lonely thing to sit with and most people never name it out loud.
The 30-Minute Leader Identity Audit
Format: 30 minutes | Solo | A notebook or blank doc
This isn’t a goal-setting exercise. It’s a diagnostic designed to surface the gap between the identity you’re currently running and the one your company actually needs from you right now.
Part 1: Map your current identity (10 minutes)
Write freely on these prompts. Don’t edit yourself:
When I introduce myself, I describe what I do as...
The things I’m most proud of in building this company are...
The version of me that got us here was someone who...
When things get hard, I default to...
Read back what you wrote. Notice the themes. That’s your current operating identity, the self-concept you’ve been running.
Part 2: Map what the company needs (10 minutes)
Now answer these:
The biggest thing standing between where we are and where we need to be in 12 months is...
The kind of leader who could close that gap would spend most of their time on...
They would be comfortable doing things like...
They would have let go of...
Don’t write about you. Write about the role. Let it be somewhat uncomfortable.
Part 3: Name the gap (10 minutes)
Compare the two. Then answer:
Where is the version of me from Part 1 holding back the leader from Part 2?
What am I still doing, or still avoiding, because of who I’ve been and not because it’s actually right for where we are now?
What’s one behavior I could start this week that the leader in Part 2 would do, even though it doesn’t fully feel like “me” yet?
Write that last answer down somewhere you’ll see it. Then do it before Friday.
The discomfort of that last step is exactly the point. Ibarra’s research is clear: the act of behaving differently, even awkwardly and imperfectly, is what shifts the identity over time. Waiting to feel ready is waiting for something that doesn’t arrive on its own.
The Bigger Picture
What’s striking about all five of these founders is not that they struggled with this. It’s how clearly they could name it when asked directly. That self-awareness is rarer than it sounds. Most founders are running the old identity at full speed, never quite pausing to notice it doesn’t fit anymore.
And it doesn’t stop. Julie Mollo has been building her clutch brand for nearly two decades. She dressed Katy Perry from her college dorm room, shipped a Macy’s order from her apartment, and has made over 85,000 bags by hand. By any measure, she’s figured it out. But when I spoke with her recently, she told me something that stopped me: “My life is really dictating the next steps for my business, which has never really been the case. My business always kind of drove my life.” She’s left New York, building a family, reimagining what the company looks like outside of the identity she built around it. Another transition. Another gap to close.
The transitions that trip founders up most often aren’t strategic. They aren’t operational. They’re identity transitions: moments when the company has grown into a new chapter and the founder is still, in some quiet internal way, living in the last one.
None of them woke up one day and felt like the leader their company needed. They acted like that leader, imperfectly and with the qualifier still there, and the identity slowly caught up.
That’s not an insight. It’s a practice. And it starts with naming the identity you’ve been running, honestly, and asking whether it’s still the right one.
Founder Circle
The identity gap this issue is about? It’s exactly what comes up in the circle.
I work with a small group of founders who want three things:
Clarity on what actually moves the needle, including who they need to become to get there, not just what they need to do.
A space to think through the hard decisions (co-founder dynamics, team restructuring, fundraising trade-offs) without having to perform confidence they don’t yet feel.
A peer group that gets it: other founders who are doing the inner work alongside the operational work.
Our next circle meets soon. Grab your spot today.
P.S. Hit reply and tell me: where do you still feel the qualifier? The moment where you almost act like the leader you need to be, and then pull back. Just the headline. I read every response.
If you want to go deeper to check out the references used in our research:
¹ Herminia Ibarra, Act Like a Leader, Think Like a Leader, Harvard Business Review Press, 2015. Ibarra’s core argument: identity change in leadership follows behavioral experimentation, not internal readiness.
² James E. Marcia, “Development and Validation of Ego-Identity Status,” Journal of Personality and Social Psychology, Vol. 3, No. 5, 1966. The original framework on identity foreclosure, later extended to adult professional transitions in subsequent research including work by Ibarra and colleagues.
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