Thermoforming Report

We’ve spent the past few months exploring what it really takes to grow a strong, future-ready organization from the inside out. In our Harvesting Potential series, we’ve looked at three interconnected pillars: Retention, Career Development, and Succession Planning. The connection between these pillars is clear – each relies on and reinforces the other. 

Now it’s time to wrap up this series by turning the spotlight to Pillar Three: Succession Planning – Preparing Tomorrow’s Leaders Today.

And to continue the ‘harvesting’ metaphor: if retention and development create the soil and nutrients for growth, succession planning is the trellis – the structure that ensures your people have somewhere to grow into.

More Than Filling a Role

For many companies, succession planning is still viewed as a reactive process. A key leader announces retirement. A manager resigns unexpectedly. A critical technical expert walks out the door. Suddenly, the scrambling begins.

But true succession planning isn’t reactive at all – and it’s certainly not just a chart with names in boxes. The most successful organizations treat succession planning as a continuous culture, not a one-time exercise.

A great Forbes article, Succession Planning: Building Something That Lasts Beyond You, puts it succinctly:

“Succession isn’t a document or a meeting topic, but a mindset. It’s embedded in how we hire, delegate and grow. Employees want to know there’s a future for them beyond current leadership—that the company is a place where they can build long-term careers.”

Recent insights from that Forbes article – along with Harvard Business Review’s The Pitfalls that Undermine CEO Succession Planning – echo the same message: Succession planning must be proactive, ongoing, and deeply personalized to each individual’s potential. As Forbes notes: “Without a clear plan, even the strongest teams can find transitions harder than expected.” 

And that’s the key shift: Succession Planning is not about predicting turnover – it’s about preparing talent.

A Lesson from the Field

I’ve shared this story in earlier installments, but it perfectly illustrates the heart of this pillar. Early in my career at Kimberly-Clark, I had the privilege of experiencing a succession culture done right.

Once a year, the VP of Engineering and his senior leaders traveled to every single plant – not to check KPIs or conduct performance reviews, but to sit down with every engineer one-on-one and talk about their career: what we wanted to learn next, where our strengths were growing, and which roles could stretch us.

That level of personal investment left a lasting impression. I didn’t just feel evaluated – I felt seen. I felt like the company had a plan for me long before I had one for myself. And because of that, I wasn’t looking anywhere else.

That is the quiet power of succession planning: It creates loyalty long before a promotion ever happens.

What Effective Succession Planning Actually Looks Like

That experience taught me that effective succession isn’t accidental – it’s built with intention. And the research agrees. A recent Harvard Business Review article points out that strongest succession efforts share one defining element: a trusted, engaged CHRO who brings structure, objectivity, and clarity to the process. Across industries and company sizes, the organizations that excel at succession planning consistently do a few things exceptionally well:

1. They Start Early. Succession planning doesn’t begin when someone gives notice – it begins the moment someone shows potential. Great leaders see talent not as it is, but as it could be. As the Forbes article notes: “When you grow talent from within, transitions happen more naturally, and it sends a message that the firm invests in its own people.”
2. They Develop for Multiple Futures. Career paths are rarely linear anymore. Strong succession plans prepare people for a multiple future scenarios – broader roles, lateral shifts, leadership responsibilities, and deeper technical expertise.
3. They Tie Succession to Development. This is where Pillars Two and Three intersect. Internal development builds capability; succession planning directs that capability toward what the organization needs next.
4. They Make It Personal. Check-the-box succession planning misses the mark. The most effective organizations design individual growth plans around each person’s strengths, motivations, and aspirations – not generic, cookie-cutter tracks.
5. They Hold Leaders Accountable. Succession isn’t an HR task – it’s a leader’s responsibility. When leaders are evaluated on how well they grow future leaders, succession becomes strategic, not optional.
6. They Communicate with Transparency. No one needs guarantees – but they do need visibility. Transparency about possibilities builds trust. Silence creates turnover. As Forbes put it, “Transparency keeps people grounded. Talking openly about leadership development builds trust across the organization.”

When Succession Planning Becomes Culture

Here’s the simple truth we see again and again with our clients: The strongest organizations develop successors long before they need them. Not because they’re trying to fill gaps – but because they’re committed to growing people.

Succession planning becomes part of everyday leadership, not an annual exercise completed out of obligation. It shows up in the small, consistent moments: the performance conversations where leaders talk about what’s next, the development plans that stretch skills, the mentorship pairings that build confidence, and the cross-functional experiences that expand perspective.

It’s reinforced through leadership visibility and intentional coaching – the daily behaviors that communicate, “We believe in your future enough to prepare you for it.”

Wrapping Up

The best succession plans start long before someone leaves. They begin the moment leaders start investing in what’s next – not out of fear of loss, but out of belief in potential.

As the Forbes article emphasizes (yes, it’s a great article): “The day you start thinking you’re irreplaceable is the day you start holding your company back. Leadership isn’t about holding onto control; it’s about preparing others to lead. And part of that is contingency planning—knowing who’s next in line if circumstances change.”

Succession planning isn’t about endings. It’s about continuity. It’s about strengthening culture. And most importantly – it’s about building the future through the people you already have.

Bringing it ALL Together

As we close this three-part series, one theme rises above the rest: Growing tomorrow’s leaders from within isn’t a program – it’s a mindset.

• Pillar One: Retention keeps great people.
• Pillar Two: Internal Development grows them.
• Pillar Three: Succession Planning prepares them for what’s next.

Just like any great harvest, cultivating leaders takes patience, intention, and consistency – season after season. And the organizations that plant those seeds today will reap the strongest, most resilient teams tomorrow.

As your Thermoforming Talent Partner, we represent clients AND candidates! We’re here to help in any and every way possible! We provide hiring strategies, priority candidate searches, job searches, client & candidate introductions, interview tips, résumé facelifts, resignation strategies, and much much more. LET’S STRENGTHEN YOUR SEARCH!