Many engineers discover that the most challenging part of their job is not the technical work but explaining that work to people who are not technical. This single skill often determines which projects move forward, which ideas get funded, and which engineers are trusted as leaders.
This blog shares real lessons I learned early in my career, how I learned them, and offers practical advice you can start using now, so that you don’t make the same mistakes I did. If you want to communicate technical information clearly and confidently to non-technical audiences, these ideas preview what we will explore in depth during OSPE’s Communication Skills for Engineers Workshop on May 5, 2026.
When Technical Skill Is Not Enough
Early in my career as a product development engineer, I believed my success depended on running experiments and generating solid technical results. I certainly did not expect to present monthly updates to senior executives.
My first presentations? Disastrous. I delivered dense technical content, but I failed to explain why it mattered to the business. Within a year, the project was cancelled. Looking back, I often think about how differently things might have unfolded had I been able to communicate the project’s strategic value.
Action point: After explaining technical work, ask yourself: What decision does the audience need to make, and have I given them the information they need to make it confidently?
Why Great Ideas Fail Without Clear Messaging
The cancelled project had real market potential. Our team was developing cadaver bone implants, a product line that could have filled a major gap in the company’s portfolio. But leadership never clearly heard that value, because I never clearly communicated it.
My presentations were technically accurate but strategically incomplete. I talked about experiments, protocols, and validation, not the revenue potential, competitive advantage, or market urgency.
The result: the project was cut, and the company still lacks that offering.
Action point: When preparing a presentation or email, answer the following: Why does this matter for the business? Technical progress is only compelling when tied to business impact.
Communication Shapes Career Advancement
I assumed strong engineering work would naturally lead to promotion. Four years later, I left the company in the same role I started in.
The reason was clear only in hindsight. Leaders need people who can align teams, clarify priorities, and translate business goals into actionable work. Technical competence alone does not demonstrate the right skill set.
Leadership roles require communication. Senior engineers articulate strategy, influence decisions, and coordinate across functions. If someone cannot clearly explain ideas or justify decisions, they are unlikely to be seen as leadership material.
Action point: Practice summarizing your work in one clear sentence that anyone in the organization could understand. If you cannot do that, they likely cannot either.
Clarity Builds Influence
People inside organizations move fast. Their days are full, and they look to engineers for clarity that helps them act. When explanations are overly technical or difficult to follow, the cognitive burden shifts to the listener. Eventually, people stop asking questions because it feels too hard to understand the answer.
When communication requires too much effort, influence fades. Clear communication, on the other hand, strengthens credibility and ensures that technical insights actually shape decisions.
Action point: After a conversation, ask a colleague to restate your explanation. If they cannot, you may need to simplify further.
Great Engineering Is Not Enough. It Must Be Communicated.
Engineers create immense value, but that value must be expressed in business terms for non-technical audiences. Executives think in terms of revenue, risk, cost, and strategy. Your job is to connect technical progress to those outcomes.
Action point: After presenting information, ask yourself: So what? Why does this matter? How does it help someone make a better decision? What impact does it have on the organization?
Ready to Strengthen Your Communication Skills? Join OSPE’s Workshop
Strong communication is not a soft skill. It is a strategic skill that influences project outcomes, shapes careers, and strengthens an engineer’s ability to lead.
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Elevate your skills from task-focused engineering to proactive project management with OSPE’s Project Management for Engineers – The Essentials course.
Register for May 2026: Click here |
By: Neil Thompson
Neil Thompson, Founder of Teach the Geek, is an engineer-turned-communication coach dedicated to helping STEM professionals enhance their public speaking skills. Neil is also the instructor for OSPE’s Communication Skills for Engineers Workshop.
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