Executive experience, applied to your management.

NERIAH was built on the belief that good decisions depend on good information — and on someone who has already sat on the other side of the table, making those calls.

Our story

Consulting built from practice, not theory.

NERIAH Business Consulting was created to bring mid-sized companies the same level of financial rigor, controllership, and strategic management usually reserved for large corporations.

Over three decades of professional experience in finance, controllership, planning, industrial cost management, and business transformation projects, we built a practical view of what actually drives a company's results: quality information, clear priorities, and well-executed decisions.

We don't just deliver recommendations. We help turn the recommendation into results.

Philosophy

Principles that guide every project.

Clarity before sophistication

We'd rather deliver simple, useful information than a complex report that's hard to act on. Clarity is what lets you decide with confidence.

Focused on the client's results

Every project runs against a concrete objective: improving margin, cutting cost, increasing predictability, or strengthening governance.

Hands-on presence

We stay through implementation, not just the diagnosis. Results are built in execution, not analysis alone.

Technical rigor, executive language

We translate controllership, cost, and finance into decisions that make sense to people who need to decide fast and with confidence.

Founder's Track Record

Over 30 years dedicated to finance, controllership, and management.

The professional track record behind NERIAH was built in demanding corporate environments, with direct responsibility for financial and operational results.

✓Controllership and corporate finance at mid-sized and large companies
✓Budget planning, forecasting, and performance analysis
✓Industrial costs, pricing strategy, and profitability analysis
✓Leading business transformation and cost-reduction projects
✓Building KPIs, governance, and executive Business Intelligence

Why NERIAH

A hands-on consultancy, not a report full of recommendations.

Real-world experience

Methodologies tested in real corporate environments, not just in theory or academic models.

Close follow-through

Active presence during implementation, adjusting course as the operation's reality demands.

Business language

Direct communication with owners, CEOs, and CFOs — no unnecessary technical jargon.

Next step

Your company doesn't need more reports. It needs better decisions.

Let's find where the biggest opportunities for improvement are and turn information into action.

Book a diagnostic