From Engineer to Consultant — The Shift That Changes Your Income
A practical guide for process engineers who want to move beyond execution work, position their expertise properly, and build high-value consulting services clients are willing to pay for.
Ivana Lukec, PhD
Get the guide. Read it in 20 minutes.
Inside: what clients actually pay for, how to position seniority, and the conversations that move you from technician pricing to consultant pricing.
- The five things clients buy — and the four they don’t
- How to talk about your work so the buyer hears value, not effort
- The shift from billing hours to scoping outcomes
- Common pricing mistakes senior engineers keep making
Target div ID:
#il-mc-form
Twenty-five years solving problems that production floors actually pay to solve.
I am a PhD chemical engineer who has spent more than two decades building process models, advanced controls, and simulation tools for refineries, petrochemical plants, and specialty chemical operations across Europe and beyond. My work sits at the point where engineering rigour meets commercial reality — the place where a well-built model saves a plant millions, or a sloppy one quietly costs them just as much.
This guide is the distilled version of how I now position that work, scope it, price it, and turn it into consulting that clients respect — written for engineers who already do the hard technical work and are tired of being paid like the cheapest input on the project.
- 25+ yearsin industrial process modeling, simulation, and advanced control across refining, petrochemicals, and chemicals.
- PhD, Chemical Engineeringwith peer-reviewed work in modeling and optimisation of complex industrial processes.
- Real-world impact— deployed models and control strategies that have delivered measurable yield, energy and uptime improvements on live plants.
- Cross-industry experienceworking with operators, technology licensors, and engineering firms — from concept to commissioning.
- Specialist, not generalist— I work on problems where the wrong assumption costs production, not problems where a template will do.
Written for senior engineers — not beginners.
Who this is for
- Process and simulation engineers with real industrial experience
- Technical specialists who already deliver excellent work — and want to be paid accordingly
- Engineers considering the shift from employment to independent consulting
- Established consultants who want to reposition higher up the value chain
Who this is not for
- Students or early-career engineers without delivery experience
- Anyone looking for a generic “how to start a side hustle” playbook
- Readers expecting templates — this is about positioning, not paperwork
- People who want a quick course-seller pitch rather than serious craft
If you have spent years getting genuinely good at this work, the next move is not more execution. It is learning to package, position, and price what you already know so that the right clients can recognise it — and pay for it properly. The guide is where that conversation starts.
— Ivana Lukec, PhD