Customer testimonials

The satisfaction of my customers is very important to me.
Here you can find some client testimonials:
Are you ready for the new age of distribution and sales?

Do you want to know more about where you stand?

Then do your „Readiness-Check“ now!

Blogbeitrag "Das neue Verkaufzeitalter"

Do you also have that uneasy feeling in your stomach that something is passing you by? Do you want to make sure you keep an overview and have an eye on what is crucial for the future?

Find out what matters most and how you can position yourself even better!

The entrepreneurial opportunities created by digital change are today both unique and diverse at the same time.

"Birgit manages to grasp even complex contexts extraordinarily quickly and to the point and then implements these insights in projects in a goal-oriented manner. She always manages to build mutual trust. She is a good listener, asks the right questions and understands exactly what is important. She stands for success and very concrete results."

Dr.-Ing. Franz-Otto Vogel

Co-author of the book “CIM and Logistics in the Enterprise”
SEP moderator and lecturer at the University of Stuttgart

"What we need today is a perfect combination of knowledge about innovation and digitalisation, the new challenges for sales and the right feeling for change. Sales works differently today, with new technologies, the right insights, and sensitivity for the new path on the customer journey. Birgit is an expert in exactly this field. She brings her clients into the new sales age."

Dr. Renée Moore

International Businesswoman
Speaker of the Year 2020 in the category “Sales”

"Birgit is a proven sales expert with great expertise. I particularly value her know-how, her positive attitude and her mental strength. She knows exactly what she is talking about, and she is someone you can rely on. For this reason, we have always achieved the best results when we work together. I really enjoy working with her."

Yoav Nir

Co-founder Magicor, Managing Director
Author of the book: “Game-changing Innovation”

"I have known Birgit for a long time and have worked together with her on many projects. Through her I have learnt how much fun it can be to sell successfully and how best to gain the trust of customers."

Francesco Cavaliere

Televic Conference, Business Development Manager

"I know Birgit very well from her coaching and online training. For me, it was always a great pleasure to work with her. She imparts interesting, practical knowledge as well as completely new experiences. I can say that together we have found new ways for both my professional as well as my private life. I was always very satisfied when working together with her.

Clara Maria Sels

Businesswoman and owner of Galerie Clara Maria Sels

"I took part in Birgit's live online training over several days and was really excited about it. I enjoyed it MEGA and, even though I have been a successful insurance salesperson for a long time, I learned a lot of new things. I got a lot of invaluable TIPS and information that is very important for me. I can only warmly recommend Birgit's online training to everyone. Ideally suited for beginners and of course for "old hands" in sales.“

Karin Wegner, until 2020, Insurance Officer, VR-Bank Taufkirchen-Dorfen eG,

Participant Online Training Work 4.0, Berlitz Languages, Inc

"I have experienced Birgit Schulze-Berktold in consulting. I am convinced that every client benefits from her expertise. A consultant who brings measurable development to a task. Great!"

Ingo Christ, Managing Director and Entrepreneur Vertriebswerkstatt Zukunft (brainjack GmbH)

"Great charisma, very likeable, respectable, competent and very well prepared - very convincing through it all!" "The topic was very well presented! Good communication of contents and background knowledge." "Good, perfect time allocation. Many practical examples!"

Testimonials from workshop participants

To follow some more of my satisfied clients that I have worked together with:


AMG, Affalterbach
Anticyp, Argenteuil
Audi, Ingolstadt
Bosch Rexroth, Ulm
DAIMLER, Sindelfingen
Dassault Systèmes, Vélizy-Villacoublay
Dav-it (heute NDS-Netzwerksysteme), Stuttgart
Comm-Tec (heute Exertis Pro AV), Uhingen
Ford, Köln
Immersion, Bordeaux
Imsys, Leonberg
John Deere, Mannheim

Lang Lindlar, Baranday Zürich
OMV, Wien
Opel, Rüsselheim (heute Stellantis)
Porsche, Weissach
PSA, Vélizy-Villacoublay (heute Stellantis)
PSI, Aschaffenburg
Renault, Boulogne-Billancourt
Satavision, Oulu
Shell, Den Haag
Viscon, Neukirchen-Vluyn

Research and scienc

Die Charité, Berlin

Exzellenz-Universität RWTH Aachen
Exzellenz-Universität Konstanz
IAO Fraunhofer Stuttgart
Institut für Geowissenschaften Universität Potsdam
KIT Karlsruher Institut für Technologie
Universität Würzburg

Further education, art and culture

Berlitz Virtual Delivery Hub, Frankfurt
Galerie Clara Maria Sels, Düsseldorf
ZKM Zentrum für Kunst und Medien, Karlsruhe

Some of my clients appreciate discretion. I will therefore, on request, be pleased to supply further references regarding my corporate clients and projects!
– Certifications –
Offensive Mittelstand
INtem / HdWM*
BTS nach DBVC Richtlinien
Berlitz Digital Hub
Universität zu Köln
Zertifizierte Vertriebsberaterin
Beraterin Offensive Mittelstand
Certified Trainer Sales Management
Geprüfte Verkaufstrainerin
Lösungsorientiert-systemischer Coach
Cultural Orientations Approach Certification
Staatlich geprüfte Pharmareferentin
Magister Artium Philosophie (Master of Arts M.A.)
– Educations –
IHK Akademie Digital
INtem® Weiterbildung
Dr. Renée Moore
Prague Leadership Institute
TIAS Nimbas Business School
Santa Clara University
ILS (Institut für Lernsysteme)
USA, Frankreich, Deutschland
Gruner + Jahr USA, Publishing
Video Conference Trainerin
Neurowissenschaftliche Ansätze und Erkenntnisse
Zortify Practitioner Entrepreneurial Capital
Verkaufen Digital
Micro-Skills nach Michael Grinder
Interaktive Team-Trainings
Das Authentizitätsprinzip
Hatha-Yoga und Meditation
Business Coaching
Women in Leadership International
Barco Strategic Leadership Program
Barco Strategic Leadership Program
Management und Zusammenarbeit
Management- und Vertriebstrainings
– Memberships –
IHK Ulm-Oberschwaben
DGfS (Fördermitglied)
VDC Virtual Dimension Center (Privates Mitglied)
Der deutsche Bundesverband Business-Coaching
German Speakers Association
Dozentin Seminare Industrie- und Handelskammer
Deutsche Gesellschaft für Systemaufstellungen
Digital-Lotse für virtuelle Technologien
– Feedback to the new book –
“We can only change the future if we know what we can expect from it. No company can escape digital change, and also in sales no stone is left unturned. Whether it’s tomorrow’s day-to-day business or major upheavals that will change business in the medium and long term: Birgit Schulze-Berktold’s book is both a relevant and entertaining guide to the future of selling.”
Dr. Lothar Seiwert

Certified Speaking Professional (CSP) and Global Speaking Fellow (GSF), top keynote speaker and international bestselling author of "Simplify your Life" and "Die Intervall-Woche".

Do you want to book your lecture on the topic?
– A further review of the book –
“The entrepreneurial opportunities created by digital change are unique and diverse at the same time. But time is pressing, and it is difficult to set the right course. Nevertheless, those who do not take action now will miss the train to the future. This book shows where the journey is heading. An exciting and accurate account of what awaits companies and how to make the most of their opportunities.”
Dirk Hendrickx

Senior manager in major multinational companies in IT and visualisation. Expert in Turnaround Businesses and Strategic Business Development.