The Promise of Senior Leadership Programs For years, the holy grail in many organizations has been the “Senior Leadership Program.” A carefully selected group. Top-notch faculty. Assessments. Coaching. A few intense days where people step out of the business and step into learning and reflection.

I’ve been in those rooms. They can be powerful.

I remember one moment especially clearly: Tokyo, running a senior program for Fujitsu. During a morning reflection we mapped the span of impact of the group in the room. Those 28 managers led — directly and indirectly — close to 50,000 employees. It was one of those sobering, energizing realizations: when senior leaders shift how they lead, entire ecosystems move.
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When the Program Becomes the Whole Strategy And yet… that same moment carries a shadow.

Because if these programs are the main engine of leadership development, we end up with a strange equation:

• We invest deeply in a few,
• We hope the ripple effects reach the many,
• And we quietly accept that most leadership growth happens “somewhere else” — or not at all.
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This is where David Day’s argument lands with real force. He doesn’t say “scrap programs.” He says: if programs are all you do, you will eventually hit the ceiling of what they can deliver. (David Day - Reconsidering Leadership Development: From Programs to Developmental Systems)

Two ideas from his paper are especially important for what I think is the foundation of the new arc of leadership development:
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First: development is continuous — but programs are bounded and episodic. Even the best offsite ends. Then people return to overflowing inboxes, recurring meetings, and the messy middle of real work. And without something that keeps development “alive” in the environment, the gravitational pull of the day-to-day wins more often than we want to admit.

Second: programs are exclusive by design — but the real challenge is building an “everyone culture” where leadership grows at every level and should involve all leaders. Not because everyone needs the same program. But because everyone shapes the lived experience of leadership — every week.
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From One-Off Events to a Living System So the question becomes: what sits around the program? What turns a great senior journey into a system that keeps producing growth when the workshop ends?

In systems terms, David Day points to a shift: from “sending people to development” to building ongoing feedback loops where leadership is practiced, tested, and refined in the real environment. Less like an event. More like a living system: inputs → practice → feedback → new input.
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In practice, that looks like a few simple (but hard) design principles:

• Make leadership development repeatable. Not annual -weekly.
• Turn everyday work into practice reps. Not just learning content.
• Create feedback that’s forward looking. Not only retrospective.
• Use a shared behavioral language across levels. So “good leadership” isn’t one thing for seniors and another for everyone else.
• Make progress visible. So HR, leaders, and the business can see what’s shifting — and what isn’t.
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What This Looks Like in Practice In many ways, what we’ve tried to build at Yomento is simply our attempt to operationalize this “operating system” logic — not as a replacement for programs, but as the connective tissue between your leadership framework, your flagship initiatives, and the daily reality where leadership actually happens.
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Let’s keep your senior leadership journeys. As well as your HiPo program. Keep the offsite everyone loves. Just don’t leave the rest of leadership development to chance in the months between modules or after the program ends.

Programs can still be the tentpoles. But the new arc is about building the canvas — the system that connects the tentpoles, covers everyone, and keeps leadership growing continuously.

The First Behavior Change Starts with Us because here’s the uncomfortable truth: Most of us in L&D and leadership development want leaders to change their behaviors… …but the first step in the next arc is that we change how we work.

If you’re in this field, a few questions to sit with:

Where do my own habits still belong to the old arc? (Big programs, heavy content, light follow-up – even when I know better.)
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What one behavior could I change in my own practice that would move our organization a little closer to a true developmental system?

If we measured my success not by program launches, but by visible behavior shifts in leaders and teams, what would I have to do differently?
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You can’t ask leaders to step into a new arc of leadership if we’re not willing to step into a new arc of leadership development ourselves.

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Tom Hammar‍

CEO Yomento AB
Head of Learning Design


Tom Hammar is the CEO and Head of Learning Design at Yomento. With over a decade of experience in digital and data-driven leadership, Tom helps global companies bridge the gap between leadership theory and daily performance.



FAQ

Why is the "Senior Leadership Program" no longer enough?

While powerful, these programs are episodic and exclusive. They create a temporary "learning high" that often evaporates when leaders return to their daily grind. Because they only reach a select few, they leave the growth of the rest of the organization to chance, failing to shift the entire "everyone culture."

What is a "Developmental System" and how does it work?

It is a shift from "sending people to training" to building a living system where leadership is practiced in the real environment. It operates on a continuous loop of: Input → Practice → Feedback → New Input. Instead of a one-off event, it turns everyday work into "practice reps" to make growth repeatable and visible.

Does this model replace traditional workshops and offsites?

No. Formal programs remain the "tentpoles"—the big, inspiring moments of the journey. The system acts as the "canvas" that connects those tentpoles, ensuring that development stays alive in the weeks and months between modules and after the program ends.

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