Bring in Outside Help, or Build the Skill Yourself? The Best Answer Is Usually Both.

Should you develop leaders internally, or bring in outside help? It is one of the most common decisions a growing organization faces. You know your leaders need to get better, and you are weighing two paths: develop leaders internally and build the capability yourself, or bring in an external partner to do it. Both are legitimate, both have real advantages, and choosing badly wastes either money or years.

In 35+ years leading engineering and operations teams, I have seen the choice to develop leaders internally made both ways, well and poorly. The honest answer is that it is rarely a clean either-or, and the organizations that get the most from it usually blend the two. Here is how to weigh the choice for your situation.

What Does Developing Leaders Internally Give You?

When you develop leaders internally, building that capability in-house has genuine strengths. When you develop leaders internally, the capability stays with you, because you are growing your own people rather than renting expertise. It is shaped by your specific context, since the people doing the developing already understand your business. The cash cost can be lower. And investing in your own people tends to improve retention, because good employees stay where they are being developed.

But developing leaders internally has two honest limits. The first is speed: building this from scratch is slow. The second is the harder one, and it is a version of the very problem you are trying to solve. You cannot teach what no one in the building has yet mastered. If your managers were never developed as leaders themselves, asking them to develop others, unaided, often just passes the same gaps down a level. It is also difficult for anyone inside to be fully objective about the organization they are part of.

What Does Bringing in External Help Give You?

Bringing in an external partner solves for exactly what internal development struggles with. You get a proven method that has worked across many organizations, rather than one you have to invent. You get speed, because the expertise already exists. You get an outside perspective that can see what people inside have stopped noticing, and dedicated focus that does not get crowded out by this quarter's fire. And an external partner sits outside the internal politics that can quietly distort how development happens.

If your goal is to develop leaders internally, the honest drawbacks are real too. It costs more up front. An outsider has to invest time to learn your specific context. And the biggest risk is dependency: if the engagement simply delivers a service and leaves, the capability walks out the door with it, and you are no stronger than before. That last risk is the one that separates a good decision from a wasted one.

Why the Best Answer Is Usually Not Either-Or

Most organizations that succeed here find a way to develop leaders internally while still drawing on outside expertise where it helps.

How to Get External Help That Builds Internal Capability

The goal is to develop leaders internally even when you start with outside support, so the capability stays with your team.

If you do bring in outside help, these are the things that make it transfer rather than evaporate.

1. Choose a program built to transfer skill. Look for a proven method designed to teach your leaders how to lead and develop others, not just to deliver content and depart.
2. Make your managers active owners. Your own leaders should be participants and co-owners of the work, applying it to real situations between sessions, not an audience watching an expert perform.
3. Develop internal champions. Identify people who will carry the approach forward once the outside help steps back, and grow them deliberately during the engagement.
4. Insist the method stays with you. The frameworks and habits should be documented and repeatable in your organization, so the capability does not leave when the partner does.
5. Measure capability retained, not just satisfaction. A happy survey at the end means little. What matters is whether your leaders can now do, on their own, what they could not do before.

When to Lean One Way or the Other

Deciding when to develop leaders internally versus bring in outside help comes down to a few practical factors.

Lean toward internal development when you already have genuine leadership-development expertise on staff, when your timeline is patient, and when the need is modest enough for your own people to handle well. Lean toward external help when you need results faster than you can build them, when the skill simply does not exist inside yet, when objectivity matters, or when a proven method would save you years of trial and error. And if budget is the constraint, be honest that starting internal is fine, as long as you know its limits and do not mistake activity for the capability you actually need.

This blended approach, external expertise that builds lasting internal strength, is exactly how we work: a proven Leadership Management International program, customized to your organization, designed to develop your own leaders so the capability remains with you.

Frequently Asked Questions

Below are common questions about whether to develop leaders internally or hire external help.

Should I develop leaders internally or bring in external help?

It depends on four things: the expertise you already have in-house, how fast you need results, your budget, and whether you want the capability to stay afterward. Developing leaders internally builds lasting, context-specific strength but is slow and limited by your managers' current skills. External help brings a proven method and speed but costs more. For most organizations the best answer combines the two.

What are the drawbacks of developing leaders internally?

Two main ones. It is slow to build from scratch, and it is limited by the skills already in the building, since you cannot teach what no one has yet mastered. If your managers were never developed as leaders themselves, asking them to develop others often passes the same gaps down a level. It can also be hard for anyone inside to be objective about their own organization.

What are the drawbacks of bringing in external help?

It costs more up front, an outsider needs time to learn your specific context, and the biggest risk is dependency. If the engagement only delivers a service and leaves, the capability leaves with it and you are no stronger than before. The way to avoid that is to choose help whose explicit goal is to transfer the method to your own leaders.

Can I do both?

Yes, and usually you should. The strongest approach is to bring in external expertise whose purpose is to build internal capability, then leave it behind. You gain the proven method and speed of outside help now, and the self-sufficiency of an in-house capability later. That blend avoids the real weakness of each path taken alone.

How do I make sure external help leaves lasting capability?

Choose a program designed to transfer skill rather than just deliver content, make your own managers active owners who apply it to real work, develop internal champions to carry it forward, insist the method is documented and repeatable in your organization, and measure what your leaders can now do on their own rather than how satisfied they felt at the end.

Gurley Leadership Solutions Inc. delivers leadership development and organizational improvement programs licensed through Leadership Management International; every engagement is customized and outcomes vary by organization. Return-on-investment figures, including any 10:1 reference, describe typical results from prior engagements and are not a guarantee of future results. This article is general information, not a proposal and not an offer.