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To create a striking impact
For our clients and society at large.
With a truly entrepreneurial team of independent thinking personalities.

Stern Stewart & Co. is the independent strategy boutique.
Advising clients in strategy, transaction, performance and transformation.
Acting as entrepreneurs in our own industrial companies and ventures.
Taking responsibility as think tank and social entrepreneur.

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BUSINESS TALES

    RAPUNZEL AND THE TALE OF THE SILENT TOWERS

    Once upon a time, in a far-off kingdom, there stood many towers – tall, proud, and apart. R&D, Sales, Operations – each held its own magic. Sales won hearts, Operations kept the wheels turning, R&D dreamed in code. In one of them worked Rapunzel. Not a princess – just an employee. Bright, curious, full of ideas. Her hair as long and bright as her ambition to do things right. But the kingdom was under a quiet spell, cast by a cunning witch. She built the towers ever higher and sealed their doors. “Stay in your tower,” she whispered. “That is where you belong.” Voices fell silent, knowledge no longer flowed. Rapunzel’s ideas stayed hidden – unseen, unused, unshared.

    Ready to become useless?


      AI is already in the room. Yet in many companies it’s treated like
      a suspicious stranger at the door. Departments keep their distance. Some feel threatened. Others quietly hope it will pass – because nobody wants to automate themselves out of relevance.

      But here is the ugly twist: the real risk isn’t AI replacing people. It’s people who refuse AI being replaced by people who don’t. If AI-first isn’t lived across the organization, the “evolution” runs backwards – towards busywork, fear, and learned helplessness.

      This must become a board-level cause. Not as a policing machine, but as a momentum engine: pragmatic governance, clear use cases, hands-on training, internal exchange platforms, shared goals – and every employee invited to play. Make AI a habit, not a headline.

      Make yourself useless – rather fast.

      WE KNOW WHAT YOU DID…

        Last summer…Your suppliers’ horror show.
        No visibility, complexity, dependency. Cornered and exploited.
        What a nightmare!

        We swore. Never talk about it again. But now it’s time to flip the script.

        Spend dissected in seconds. Margins stand trial. Contract risks laid bare.

        Turn on the light and the horror disappears!

        FULL HOUSE

          A poker round met in your warehouses. Supply chain uncertainty,
          geopolitics and recession played their game.

          You did everything to serve your customers. Congratulations, you have
          a “FULL HOUSE” now!

          But unfortunately … recession and inflation join and go all in! Just a full
          house is not a winning hand anymore. What you need is the right stock
          at the right time at the right place.

          You have to change the rules to win: Utilize deep analytics to challenge
          your team. Take your parameters and processes to the next level. Break
          functional silos. And discipline suppliers and even customers with best-
          in-class negotiations.
          Use the ace up your sleeve and cash out now!

          Punk is back!

            Unfortunately, we are facing declining demand
            with an overall unsatisfactory market situation.
            Several large order cancelations… blablabla!

            When things are going great, it’s about personal credit.
            But when times get tough, it’s always the market’s fault.
            Well, FUCK THAT!

            Faster, louder and more offensive.
            That’s what we need.
            There’s nothing to lose, everything to gain.
            Be radical in finding new growth areas!
            Be aggressive in addressing new markets!
            And shameless in exploiting new opportunities!
            Become a business punk, or decline with the mass!

            Welcome to our truly entrepreneurial team of independent thinking personalities

            Entre
            PRE
            NEUR
            SHIP

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            Periodical 33

              We Didn't Start the Fire

              Bill Anderson Bayer
              Martin Babilas ALTANA
              Thierry Bernard QIAGEN
              Anne-Laure de Chammard Siemens Energy
              Nora Fehlbaum Vitra
              Markus Forschner Robert Bosch
              Kevin Heng Ludwig Maximilian University
              Laura Rudas Palantir
              Wolfram Senger-Weiss Gebrüder Weiss
              Marc Spieker E.ON
              Jesko von Stechow Westfalen
              Carissa Véliz University of Oxford
              Axel Wachholz Phoenix Contact
              Stefan Wintels KfW Bankengruppe

              Insights

                Between long-term DNA and short-term shock-waves

                By Axel Wachholz, Group CFO, Phoenix Contact
                Monday. Board Meeting with open end. Times are tough, so is competition. We are a German multi-billion tech company, 80% of
                our revenue is non-German, we are family-owned since 1923 with a strong culture and entrepreneurial mindset. Our board meetings should be about global markets, customer requirements, product innovations, strategic capital allocation, organizational efficiency, and digitalization. But they are not.

                Insights

                  Goods always find a way

                  By Wolfram Senger-Weiss, CEO, Gebrüder Weiss
                  If you run a logistics company that is more than 500 years old, you develop a certain perspective on disruption. You learn that the world was never truly stable. Stability is often just a temporary illusion created by periods of relative prosperity and peace. Trade routes have always shifted. Borders have changed. Wars have interrupted markets. Political systems have risen and disappeared. Yet goods kept moving.

                  Insights

                    The numbers nobody dares to name

                    By Jesko von Stechow, CFO, Westfalen 
                    In July 2004, Jürgen Trittin, Germany’s Federal Environment Minister,
                    promised that renewable energy would cost the average household no more than one euro a month – “as much as one scoop of ice cream.” It was wrong – not by a little, but by an order of magnitude. The gap between that promise and what households actually came to pay is a parable about what happens when a country governs its ambitions but not its costs.

                    Periodical 32

                      Running Up That Hill

                      Tobias Braun BENTELER
                      Justin Feinstein MauiCalm.org
                      Andreas Gorbach Daimler Truck
                      Toralf Haag Aurubis
                      Xiaodi Hou Bot Auto
                      Matthew Kaminski Journalist
                      Stefan Oelrich Bayer
                      Michael Sen Fresenius
                      Martin Sorrell S4 Capital
                      Jochen Weyrauch Dürr
                      Amos Yadlin MIND Israel
                      Patrick Zhong M31 Capital

                      Periodical 31

                        Guarding Europe – The New Age of Defense

                        Roberto Cingolani Leonardo
                        Benedikt Franke Munich Security Conference 
                        Ben Hodges General 
                        Klaus Hommels Lakestar 
                        Oleksandr Kamyshin Presidential Advisor Ukraine 
                        Sebastian Kurz Dream Security 
                        Tim Marshall Journalist 
                        Oleksandra Matviichuk Human Rights Activist 
                        Michael Schöllhorn Airbus Defence and Space 
                        Florian Seibel Quantum Systems 
                        Margherita Della Valle Vodafone 
                        Sven Weizenegger Bundeswehr 
                        Nadav Zafrir Check Point Software

                        Insights

                          Will We Miss The Boat Again?

                          By Cedrik Neike, Member of the Managing
                          Board and CEO Digital Industries, Siemens

                          “I don’t think we’ve even seen the tip of
                          the iceberg. I think the potential of what
                          [it] will do to society (…) is unimaginable.
                          I think we’re (…) on the cusp of
                          something exhilarating and terrifying.”
                          A prediction that is both promising and
                          threatening.

                          Periodical 30

                            Livin' on a Prayer

                            Kiana Aran University of California San Diego
                            Tessa Charlesworth Kellogg School of Management
                            Valerie Diele-Braun IMCD
                            Avi Loeb Harvard University
                            Lucia Morselli Pininfarina
                            Cedrik Neike Siemens
                            Victoria Ossadnik E.ON
                            Sebastian C. Schulte Deutz
                            Mark Wiedman BlackRock

                            Insights

                              October 7, 2023 - and Beyond

                              By Ehud Olmert,
                              Former Prime Minister Israel

                              The morning of Saturday, October 7th,
                              2023 was not supposed to be of
                              any special significance in the life of
                              Israel. It was a Jewish holiday,
                              celebrated in a traditional manner by
                              many observant Jews, and also those
                              more secular who do not observe
                              regularly Jewish tradition. It turned
                              out to be different than any Saturday
                              in the modern history of Israel.

                              Insights

                                From Ashby’s Law to High Impact Innovation

                                By Belén Garijo
                                Chair of the Executive Board & CEO
                                Merck

                                Why we need a different mindset to
                                take science and technology from
                                incremental to groundbreaking change.

                                SOCIAL
                                ENTRE
                                PRENEUR
                                SHIP

                                Play video

                                ONCE UPON A TIME...

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                                Empire

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                                Beautify Me

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                                SUNSET
                                CITY

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                                LOVE
                                PEACE

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                                BEST
                                OWNER

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                                ARE
                                YOU A
                                COMMUNIST?

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                                Keep
                                the
                                faith!

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                                Business is
                                Like a Box
                                of Chocolates…

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                                THE
                                ART OF
                                MERGER

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                                UNCHAIN
                                MY
                                HEART

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                                I WANT
                                IT ALL AND
                                I WANT
                                IT NOW!

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                                WELCOME TO
                                THE KINDERGARTEN
                                MEETING

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                                FOOTPRINT
                                MATTERS

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                                GET PROFIT
                                OR
                                DIE TRYING

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