Get fast, objective clarity on whether a product idea deserves investment.

Pre-development due diligence for new product ideas.

For CEOs and leadership teams at product-focused companies making high-stakes product decisions.

Unlike prototyping or internal debate, the Pressure-Test System evaluates ideas before momentum takes over.

Every idea is pressure-tested for Viability, Feasibility, and Defensibility.

The outcome is a clear Go, Pivot, or Walk Away decision backed by evidence.

Every product idea is evaluated across three dimensions that determine enduring profitability.

VIABILITY
Will customers eagerly pay to solve this problem?

FEASIBILITY
Can it be built and scaled profitably with the resources available?

DEFENSIBILITY
If it works, can margins be protected over time?

A strong product needs all three.
Brilliance in one area does not save you if you miss the others.

Built from decades of high-risk product decisions.

Across hardware, materials, sensors, software, and AI-enabled systems.

After 30 years at 3M and 58 patents,
I help small and midsize companies pressure-test product ideas
and turn uncertainty into confident, defensible decisions.

Our Process

Start where you are.
Go deeper only if the idea earns it.

(click to learn more)

PRIORITIZATION WORKSHOP

Choose the best idea to pressure test next. 
(1 week)

PRESSURE-TEST SPRINT

Decide Go, Pivot, or Walk Away with evidence. 
(2 weeks)

INNOVATION ROADMAP

Turn a validated idea into a fundable plan.
(4-6 weeks)

EXECUTIVE HANDOFF

Set your team up to build and launch with confidence. (length varies)

Most product failures do not come from bad ideas. They happen because the hardest questions get answered too late.

Will customers care enough to eagerly pay?
Can you build and scale it profitably?
If it works, can you protect margins from copycats and price pressure?

You do not need a big R&D team to make the right call. You need fast, objective clarity on whether the idea deserves the next investment.

I help leadership teams make one defensible decision:
Go, Pivot, or Walk Away.

The result is faster momentum and fewer expensive detours, often avoiding $50K to $250K in misdirected prototyping and engineering cycles.

ENDURING PROFITS FRAMEWORK

Sustainable Profits Framework - Venn Diagram
Is it VIABLE?

Will customers eagerly pay to solve the problem your
product addresses?

Is it FEASIBLE?

Can you build and scale your solution profitably at
target margins?

Is it DEFENSIBLE?

Can you defend the business from copycat products
and price competition?

Brilliance in one circle doesn’t save you if you
miss the others.

Our unique process simultaneously examines market demand,
technical feasibility, and IP defensibility, rarely found in one advisor.

10 days

to reach a decision



50 +

clients helped



$150K

avg spend avoided and   2 months of acceleration

10 days

to reach a decision

50 +

clients helped

$150K

avg spend avoided and 2 months of acceleration

By the end, you will have:

E

A clear Go, Pivot, or Walk Away decision

E

The evidence behind that decision. What is known, what is assumed, what must be tested next

E

A focused 90 day action plan

E

An objective outside assessment that cuts through internal bias

What others are saying

Rolf is a very skilled practical scientist often working on the highest technology projects with thoughtfulness, maturity and innovation. He reliably brings the projects to completion. I can always trust Rolf to give me an unbiased view of technology and its potential for success.

ALAN HULME-LOWE

Executive, 3M

Dr. Rolf Biernath is very knowledgeable about the competitive patent landscape and is thorough about developing patent strategies to protect inventions. He understands a very broad spectrum of technologies and sciences.

VINCENT KING

Senior Technical & Business Strategist, 3M

Rolf is incredibly easy to work with and a goldmine of PRACTICAL ideas. Our clients absolutely love our new AI features. If you need a brilliant, easy-to-work-with consultant, you need to talk to Rolf!

DAN ADAMS

CEO, The AIM Institute

Rolf is one of 3M’s most versatile innovators. His contributions span chemistry, optics, electronics, and software, a breadth rarely seen at 3M. With deep technical mastery and an ability to connect materials, processes, and applications, he elevates every team he works with, both as an inventor and a leader.

JOHN WHEATLEY

Division Scientist, 3M

Rolf excels at inventing across diverse technical fields. He moves from need to solution with disciplined creativity, thrives in the fuzzy front end, and then carries ideas through to working results. This end-to-end capability is rare and one of his greatest strengths.

AUDREY SHERMAN

Division Scientist, Solventum & 3M

Frequently Asked Questions

Who is this framework for?

CEOs, founders, and product leaders of small-to-midsize product companies ($2.5M–$50M), especially in hard tech, industrial, or manufacturing sectors. 

Do I have to do all 4 steps in order?

No. We start where you are. If you already have a validated idea, we might start at the Roadmap. If you have too many ideas, we start with Prioritization. We determine your entry point during the Fit Call.

How is this different from standard management consulting?

Standard consulting gives you a slide deck. We give you engineering reality. With 30 years at 3M and 58 patents, Dr. Rolf Biernath brings deep technical fluency (materials, sensors, manufacturing) that generalist consultants lack.

What the system is not:

This system is not a brainstorming exercise, a validation rubber stamp, or a way to justify decisions already made.

Dr Rolf Biernath square image format

Meet the founder

Dr. Rolf Biernath

Founder, Biernath Consulting, Inc.

I help CEOs and leadership teams make smarter early product decisions. The kind that protect time, capital, and engineering bandwidth before a team locks into the wrong path.

I spent 30 years at 3M evaluating and leading high stakes product efforts across hardware, materials, sensors, software, and AI enabled systems. I hold 58 U.S. patents and earned my PhD in Chemical Engineering from UC Berkeley.

Today, I bring that same discipline to small and midsize product companies. My role is simple. Ask the questions that determine whether an idea can win, then help you decide what to do next with confidence.

Don’t delay the
hard questions.

contact me

rolf@biernathconsulting.com

612-400-4004