About us
What sets Prudentes apart from other consultancies
Prū|den|tes
lat. [Plural m/f]
The smart, sensible,
Prudent, level-headed ones
“Prudentes” comes from Latin and is derived from “prudens”. Prudentes describes the team’s self-image of proceeding wisely, sensibly, prudently and carefully. The logo symbolizes receiving and sending. This requires an empathic dialog ability of the whole Prudentes team. Listening and asking the right questions, openness, a positive view of people. Staying straightforward in the process. Expressing even unpopular insights. Being courageous. In short: Prudentes sees itself as a sparring partner for its clients.
Why Prudentes?
Why Prudentes?
Who we are.
Who we are.
Values at Prudentes
Experience
Lösungsorientierung
Reliability
Quality
Empathy
Our Team

Norbert Irsfeld
Gründer & Partner
Norbert Irsfeld sees himself as Sparringspartner for entrepreneurs and the management of medium-sized, mostly owner-managed companies. With his profound experience in the realization of M&A projects, he is a guarantor of success for companies and owners in negotiations. In doing so, Irsfeld follows the motto ‘Creating pragmatic solutions instead of dividing through detailed negotiations’.
Due to his personal background as a former partner of an insolvency law firm, he also brings the necessary knowledge, but also corresponding experience, to restructuring projects.
Norbert Irsfeld has also been supporting and accompanying companies on their growth paths for more than 15 years, ensuring their continued success.
In addition to his operational activities, Mr. Irsfeld expands and shares his knowledge and experience through regular publications and lectures. He is also a lecturer at the Nürtingen-Geislingen University of Applied Sciences in the automotive industry course.

Kirsten Fichter-Mangasser
Assistentenz
Kirsten Fichter-Mangasser is the contact person at Prudentes for all scheduling and organizational matters. By professionally handling all administrative tasks, she ensures the success of the consultants’ projects. Mrs. Fichter-Mangasser is the good soul of Prudentes, who thinks of everything and everyone.

Mario Rico
Principal
Mario Rico acts as an all-rounder in the operational car dealership business. With extensive experience in sales and in dealing with car manufacturers, he screens car dealerships for operational potential. As an interim car dealership manager, he also knows how to put this into practice.
Mr. Rico supports customers in the implementation of defined measures and, as a good communicator, always involves the companies’ employees in the process. Due to the combination of car dealership controlling and management with the operational car dealership execution, he also maintains an experienced relationship with works councils. In addition to mediation, Mr. Rico also supports Prudentes’ clients in personnel recruiting and coaching of company succession.

Andrea Heindorf
Senior Consultant
Andrea Heindorf ist die Zahlenfrau bei Prudentes. Als Bilanzbuchhalterin mit zusätzlicher Ausbildung im Controlling ist Sie für diese Rolle sehr gut gerüstet. Accounting und Controlling sind ihre Steckenpferde. Ihre Aufgabe bei Prudentes besteht in der umfassendenund tiefen Analyse mittelständischer und großer Unternehmen, in der Erstellung integrierter Planungen sowie in der Implementierung umfassender Planungsprozesse. Sie verfügt über eine profunde Expertise in M&A‑Prozessen, also in der Begleitung von Unternehmensverkäufen oder ‑käufen bzw. von Fusionen. Die Berechnungen von Unternehmenswerten und das Management komplexer Due-Diligence-Prozesse sind ihr Metier.

Sebastian Berning

René Conzelmann

Norbert Irsfeld
Gründer & Partner
Norbert Irsfeld sees himself as Sparringspartner for entrepreneurs and the management of medium-sized, mostly owner-managed companies. With his profound experience in the realization of M&A projects, he is a guarantor of success for companies and owners in negotiations. In doing so, Irsfeld follows the motto ‘Creating pragmatic solutions instead of dividing through detailed negotiations’.
Due to his personal background as a former partner of an insolvency law firm, he also brings the necessary knowledge, but also corresponding experience, to restructuring projects.
Norbert Irsfeld has also been supporting and accompanying companies on their growth paths for more than 15 years, ensuring their continued success.
In addition to his operational activities, Mr. Irsfeld expands and shares his knowledge and experience through regular publications and lectures. He is also a lecturer at the Nürtingen-Geislingen University of Applied Sciences in the automotive industry course.

Kirsten Fichter-Mangasser
Assistentin
Kirsten Fichter-Mangasser is the contact person at Prudentes for all scheduling and organizational matters. By professionally handling all administrative tasks, she ensures the success of the consultants’ projects. Mrs. Fichter-Mangasser is the good soul of Prudentes, who thinks of everything and everyone.

Mario Rico
Principal
Mario Rico acts as an all-rounder in the operational car dealership business. With extensive experience in sales and in dealing with car manufacturers, he screens car dealerships for operational potential. As an interim car dealership manager, he also knows how to put this into practice.
Mr. Rico supports customers in the implementation of defined measures and, as a good communicator, always involves the companies’ employees in the process. Due to the combination of car dealership controlling and management with the operational car dealership execution, he also maintains an experienced relationship with works councils. In addition to mediation, Mr. Rico also supports Prudentes’ clients in personnel recruiting and coaching of company succession.

Andrea Heindorf
Senior Consultant
Andrea Heindorf ist die Zahlenfrau bei Prudentes. Als Bilanzbuchhalterin mit zusätzlicher Ausbildung im Controlling ist Sie für diese Rolle sehr gut gerüstet. Accounting und Controlling sind ihre Steckenpferde. Ihre Aufgabe bei Prudentes besteht in der umfassendenund tiefen Analyse mittelständischer und großer Unternehmen, in der Erstellung integrierter Planungen sowie in der Implementierung umfassender Planungsprozesse. Sie verfügt über eine profunde Expertise in M&A‑Prozessen, also in der Begleitung von Unternehmensverkäufen oder ‑käufen bzw. von Fusionen. Die Berechnungen von Unternehmenswerten und das Management komplexer Due-Diligence-Prozesse sind ihr Metier.

Sebastian Berning
Sebastian Berning embodies the spirit of departure towards new and digital business models. His family background in the automotive trade and his studies in automotive business have given him an intimate connection to the industry and he brings a deep understanding to client projects. Mr. Berning supports Prudentes’ clients in the sustainable design and revision of their business strategies. In doing so, he draws on several years of experience in management consulting, especially in the areas of customer experience, reorganization & growth, and leadership.

René Conzelmann
Consultant
René Conzelmann vereint technische Expertise mit analytischer Präzision. Als gelernter Kfz-Mechatroniker mit einem Studium der Automobilwirtschaft bringt er fundiertes Branchenwissen und Leidenschaft für datenbasierte Entscheidungen ein. Seine Tätigkeiten umfassen die Entwicklung strategischer Konzepte, ein umfassenden 360° Analyse-Blick auf Autohausunternehmen sowie die Unterstützung in Marketing und Kommunikation. Mit seinem Blick für Details und einer ganzheitlichen Herangehensweise gestaltet er zukunftsorientierte Lösungen für Unternehmen.


