Why Technical Experts Struggle to Communicate Like Leaders

The Surprising Challenge of Career Progression

For many professionals, career progression follows a predictable path.

You start by developing technical expertise. You learn the systems, processes, tools and methodologies required to do your job well. Over time, your knowledge grows, your confidence increases, and eventually you become the person others turn to when they need answers.

Then one day, you get promoted.

Suddenly, something changes.

The skills that helped you become successful no longer seem sufficient.

You are no longer expected merely to solve problems. You are expected to influence decisions.

You are no longer evaluated solely on what you know. You are evaluated on how effectively you communicate what you know.

And for many technical professionals, this transition can be surprisingly difficult.

The Confidence Paradox

One of the most common comments I hear from engineers, IT specialists, project managers, product owners, analysts and other technical professionals is:

“I am completely confident discussing technical issues with my team, but when I present to senior leadership, all that confidence seems to disappear.”

This often creates frustration.

After all, if you know your subject matter inside out, why would confidence suddenly vanish when speaking to executives, stakeholders or board members?

The answer is simple.

Because technical communication and leadership communication are not the same thing.

The Real Problem Isn’t Confidence

Many people assume confidence is the issue.

In reality, confidence is often just the symptom.

What I have observed over many years of coaching professionals is that communication challenges rarely stem from a single weakness. Instead, they are usually the result of multiple interconnected factors operating simultaneously.

A professional may appear to lack confidence, when in fact several communication layers are working against them.

Layer 1: Language and Delivery

For professionals who speak English as a second language, communication challenges may include:

• Hesitation when speaking under pressure
• Difficulty finding precise language quickly
• Limited use of persuasive vocabulary
• Pronunciation patterns that reduce clarity or authority
• Reduced vocal variety and energy

Individually, these issues may seem minor.

Collectively, however, they can significantly affect how a message is received.

Layer 2: Message Structure

Many technical professionals communicate information exceptionally well.

Unfortunately, executives are not usually looking for information.

They are looking for decisions.

Technical specialists often present:

• Background information
• Data
• Methodology
• Detailed analysis

Leadership audiences often want:

• The recommendation
• The business impact
• The risks
• The next step

The ability to organise information strategically becomes increasingly important as professionals move into senior leadership roles.

Layer 3: Audience Awareness

Technical experts are trained to prioritise accuracy.

Leaders must also prioritise relevance.

One of the most common mistakes I see is presenting information from the speaker’s perspective rather than the audience’s perspective.

An engineer may focus on technical specifications.

A Chief Executive Officer may care about organisational risk.

A Chief Financial Officer may care about cost implications.

A board member may care about strategic alignment.

The message must be adapted accordingly.

Layer 4: Influence and Persuasion

Many professionals assume that if their recommendation is objectively correct, people will naturally support it.

Unfortunately, organisational decision-making rarely works that way.

Influence requires more than expertise.

It requires the ability to:

• Build trust
• Gain buy-in
• Address objections
• Frame recommendations strategically
• Lead discussions effectively

The best idea in the room does not always win.

The best communicated idea often does.

Layer 5: Executive Presence

Executive presence is perhaps the most misunderstood aspect of leadership communication.

Many people believe executive presence is something you either have or you don’t.

In reality, executive presence is often the result of several observable communication behaviours working together.

These include:

• Vocal confidence
• Clarity of expression
• Composure under pressure
• Purposeful body language
• Strategic communication
• Credibility and authenticity

Executive presence is not about pretending to be someone else.

It is about ensuring that your expertise is visible, audible and influential.

Why Technical Experts Often Feel Stuck

The challenge is that technical professionals are frequently promoted because of their expertise, not because of their communication skills.

As a result, they find themselves operating at a leadership level without having received any formal training in leadership communication.

This creates a gap.

Not a gap in knowledge.

A gap in influence.

And influence becomes increasingly important as careers progress.

The Good News

The good news is that communication is not a personality trait.

It is a skill.

More importantly, it is a collection of skills.

Once professionals understand the different communication layers affecting their performance, they can begin developing them systematically.

In many cases, confidence improves naturally as clarity, structure, influence and executive presence improve.

The goal is not to become a different person.

The goal is to ensure that your communication reflects the expertise, knowledge and leadership capability you already possess.

Because expertise alone may earn you a seat at the table.

But communication is what allows you to influence the conversation.

By Patrick Hayeck

ESLAN Founder and CEO