Team diversity
meets team cohesion

Our team

Our employees work with the highest quality standards, passion, and personal commitment on the entrepreneurial challenges of our clients. They work daily on the top economic and social issues, experience a fast as well as diverse learning curve and apply their knowledge in a targeted manner.

The FourManagement team is colourful, has a wide variety of career paths, experience, skills, and characters and is above all one thing — together unbeatable!

Atakan Karakaya
Atakan KarakayaSenior Consultant
I am Atakan and I am part of the team at FourManagement since April 2022. After my bachelor’s degree in business administration with a focus on controlling and finance and banking, I completed my master’s degree in the subject area of accounting, auditing, and taxation…

I am Atakan and I am part of the team at FourManagement since April 2022. After my bachelor’s degree in business administration with a focus on controlling and finance and banking, I completed my master’s degree in the subject area of accounting, auditing, and taxation. Subsequently, I was employed by a Big Four company for three years.

In my job, I particularly appreciate the dynamic nature of the challenges, through which I can constantly develop myself.

At FourManagement, I have the opportunity to interact with courteous colleagues on a wide range of interesting topics to ensure that our clients always receive the highest level of client satisfaction. I find the holistic business analysis of companies and the identification of strategic and financial interactions in this context particularly interesting.

At 4M, I am an expert for market, industry, and company analyses and for almost all issues arising in connection with mergers and acquisitions.

What else is there about me?

  • Greatest strength: curiosity and determination
  • Favourite city: still Freiburg, but hopefully soon Düsseldorf
  • Specialist for: Soccer, (technical) innovations and graphic design
  • Special characteristics: usually focused, but always ready for a joke
  • Most important equipment: my smartphone as an all-purpose weapon in everyday life
  • Best anecdote or fact about me: I am a native of the Black Forest, I had to learn High German first.
Catharina Cichon
Catharina CichonSenior Consultant
My name is Catharina and I am part of the FourManagement team since July 2023. I have a Bachelor of Science in Technical Management and Marketing and have been working in consulting since 2020…

My name is Catharina Cichon and I am part of the FourManagement team since July 2023.

I have a Bachelor of Science in Technical Management and Marketing and have been working in consulting since 2020. During this time I have gained experience in the energy industry as well as in strategy consulting for listed companies.

Through various projects I have gained knowledge in project management, coordination and cyber strategy.

At 4M, I am an expert in project management and strategy optimization.

What else is there about me?

  • Greatest strength: organizational skills
  • Favorite city: Münster and London
  • Specialist for: lasagna
  • Special characteristics: notes are always handwritten
  • Most important equipment: headphones
  • Best anecdote or fact about me: I relax with true crime podcasts.
Claas Peters
Claas PetersConsultant
My name is Claas and I have been with FourManagement since April 2023. For me personally, the word that best describes working in consulting is diversity. This applies not only to the activities, but especially to the people…

My name is Claas and I have been with FourManagement since April 2023. For me personally, the word that best describes working in consulting is diversity. This applies not only to the activities, but especially to the people. Above all, the opportunity to constantly face new challenges in a wide variety of projects and thus to constantly develop one’s own skills is very appealing to me.

Thanks to my training as a banker, my bachelor’s degree at the Georg-August University in Göttingen and my master’s degree at Maastricht University, I have a broad understanding of business, which I have already been able to apply during numerous internships in industries such as banking, automotive, energy, life sciences, pharmaceuticals, and chemicals. In particular, my stay abroad, my passion for travel and the cooperation with global corporations allow me to look at tasks from different perspectives.

At 4M, I am an expert for strategy & transformation processes, innovation and digitalization, as well as a contact person for all questions related to the energy industry.

What else is there about me?

  • Greatest strength: curiosity and helpfulness
  • Favorite city: Hamburg and London, but there is still a lot to see and discover in the world
  • Specialist for: barbecues with friends
  • Special characteristics: spontaneity, adventurer
  • Most important equipment: my backpack
  • Best anecdote or fact about me: grew up on a small island in northern Germany, now enjoy traveling and discovering new places even more
Claudia Metz
Claudia MetzAssistance
Through my training as a hotel manageress, the idea of service has become second nature to me. Since then, I have worked for employers from a wide range of industries in the field of administration and assistance…

Through my training as a hotel manageress, the idea of service has become second nature to me. Since then, I have worked for employers from a wide range of industries in the field of administration and assistance, e.g., for large advertising agencies in Düsseldorf, in the health care sector, at a personnel service provider or a management consultancy.

Since January 2023, I form the assistance team at FourManagement together with Sandra and Tanja to support the company and the consultants in all matters. I am motivated by a smooth organization of the daily office and staff routine that leaves no questions unanswered.

At 4M, I am an expert in all organizational and administrative matters.
You could also call me an office all-rounder and feel-good manager, and I do this with heart, soul, and passion.

What else is there about me?

  • Biggest strength: stress resistant, emphatic, and always well structured
  • Favourite city: Rome in spring and Copenhagen
  • Specialist for: Travel Management and Pilates
  • Special characteristics: can’t be done, always a smile on my face
  • Most important equipment: my smartphone
  • Best anecdote or fact about me: I love animals more than anything else.
Constanze Glozbach
Constanze GlozbachManager
I am Constanze and I joined FourManagement in May 2019. What I really appreciate about my job is the opportunity to develop myself by working on different projects and with a wide variety of clients…

I am Constanze and I joined FourManagement in May 2019. What I really appreciate about my job is the opportunity to develop myself by working on different projects and with a wide variety of clients, and to develop custom-fit solutions together with the client’s contacts.

Working in a team and the support of my colleagues is particularly valuable to me.

At 4M, I work as an expert primarily with clients in the energy sector.

What else is there about me?

  • Greatest strength: openness to new topics
  • Favourite city: Paris is always a good idea.
  • Specialist for: healthy and sustainable alternatives in everyday life
  • Special features: black ring notebook
  • Most important equipment: train ticket from Cologne to Düsseldorf
  • Best anecdote or fact about me: cooking relaxes me
Daniel Bartuli
Daniel BartuliManager
My name is Daniel and I have been part of the FourManagement team since March 2022. During my dual bachelor’s degree in business administration, I had the chance to get involved in various areas of a production company…

My name is Daniel and I have been part of the FourManagement team since March 2022. During my dual bachelor’s degree in business administration, I had the chance to get involved in various areas of a production company. I was able to bundle this experience during my subsequent time as a sales controller, in which I supported international sales executives as a business partner and participated in strategic projects.

The possibility for personal development, an excellent team spirit and extensive knowledge exchange result in my eyes in a productive working environment to meet the high demands of a client. That’s why my path led me to FourManagement after completing my Master of Science degree with a focus on economics, where I look forward to constantly working on new and exciting topics.

At 4M I am an expert in strategy development and project management.

What else is there about me?

  • Greatest strength: reliability, rationality and humour
  • Favourite city: any city with proximity to the sea and average summer temperatures
  • Specialist for: reconstruction of automatic watches
  • Special characteristics: good mood and always looking for win-win solutions
  • Most important equipment: calendar app on smartphone
  • Best anecdote or fact about me: in my care, dwarf hamsters exceed their average life expectancy
Dennis Kühn
Dennis KühnPrincipal
Since the beginning of my studies in industrial engineering at RWTH Aachen University, I have been moving in the exciting and changing field of the energy industry. Accordingly, this is where my focus…

Since the beginning of my studies in industrial engineering at RWTH Aachen University, I have been moving in the exciting and changing field of the energy industry. Accordingly, this is where my focus lies at FourManagement.

Professionalism, personal responsibility, and short decision-making processes at 4M offer me the optimal framework for profitable consulting of our clients — and for having fun at work.

At 4M, I am an expert in strategy, process, and organizational consulting in the energy industry.

What else is there about me?

  • Greatest strength: openness for new things
  • Favourite city: New York and Milan
  • Specialist for: flying without an engine and eating in the office environment
  • Special characteristics: paperless
  • Most important equipment: headphones
  • Best anecdote or fact about me: between outdoor adventurer and nerd
Fynn Zenker
Fynn ZenkerConsultant
My name is Fynn and I have been working for FourManagement since September 2022. Through my studies I am deeply involved with all levels of the energy industry…

My name is Fynn and I have been working for FourManagement since September 2022. Through my studies I am deeply involved with all levels of the energy industry. With a double degree from the Technical University of Ulm and Texas Tech University, I combine the technical requirements with the economic planning of an energy transition.

For me, energy transition and sustainability are two of the most important issues of our generation. That is why I am specialising in sustainable management in my part-time Master’s programme, and I look forward to contributing to a greener future every day.

With a background in competitive sport, my aim is to bring the same attitude to projects in my professional life and to develop individual and targeted solutions with the client to achieve long-term success.

At 4M, I am an expert in strategy development, M&A, innovation, urban heat transition and heating networks.

What else is there about me?

  • Greatest strength: interdisciplinarity
  • Favourite city: Cape Town
  • Specialist for: the thrill of sport
  • Special characteristics: always on the road with my bike
  • Most important equipment: my camera
  • Best anecdote or fact about me: I have already climbed the seven highest mountains in Germany… more to come 🙂
Julia Matthigack
Julia MatthigackManager
Working with intelligent people on exciting projects — that is what I have been able to experience at FourManagement since March 2023. I have been passionate about strategically complex issues for more than 10 years, as a consultant as well as…

Working with intelligent people on exciting projects — that is what I have been able to experience at FourManagement since March 2023. I have been passionate about strategically complex issues for more than 10 years, as a consultant as well as in my studies. I am happy to bring my creativity as well as my holistic consulting approach to every project.

Brand, marketing, and business models are my focus topics. I have gained a lot of experience in the B2B and pharmaceutical sector and implement these topics with an entrepreneurial focus for my clients. The combination of strategic thinking and practical responsibility is essential.

Due to my international curriculum vitae, including stations in New Zealand and Australia, I have been able to gain a lot of experience in the areas of intercultural communication, corporate culture, and leadership.

I am inspired by the following quote from Theodore Levitt: “Creativitiy is thinking up new things. Innovation is doing new things.”

At 4M, I am an expert in strategy, brand development, strategic marketing, and corporate culture and leadership.

What else is there about me?

  • Greatest strength: creativity, structure, and empathy
  • Favorite city: Melbourne
  • Specialist in: matcha tea and fashion
  • Special characteristics: a positive attitude and always a bit denglish on the go
  • Most important equipment: paper and pen
  • Best anecdote or fact about me: a nerd when it comes to strategy, marketing, or leadership frameworks
Joshua Caputo
Joshua CaputoSenior Consultant
The opportunity to drive new topics and developments in exciting projects with a lot of enthusiasm motivates me in my daily work…

The opportunity to drive new topics and developments in exciting projects with a lot of enthusiasm motivates me in my daily work. I have been doing this at FourManagement since April 2021, initially as a working student, since January 2023 as a consultant and since December 2023 as a Senior Consultant.

I graduated with an M.Sc. in Economics from the Technical University of Dortmund, Germany, with a focus on human resources, private commercial law, and innovation and technology management.

I am happy to contribute with innovative and sustainable concepts to enable managers and teams to work successfully in a volatile and complex world. In doing so, I follow the motto “Fear is reaction. Courage is a decision.” (Sir W. Churchill).

At 4M, I am an expert in strategy and organizational development, Work 4.0, and topics related to leadership & talent management.

What else is there about me?

  • Greatest strength: perseverance and pragmatism
  • Favourite city: Victoria (BC)
  • Specialist for: Formula 1 and chili con carne
  • Special characteristics: spontaneity and neatness
  • Most important equipment: a cool head
  • Best anecdote or fact about me: I don’t need coffee or tea to wake up.
Laura Schantey
Laura SchanteySenior Expert
I have thoroughly immersed myself in the energy industry topics that are burning under the nails of clients from the energy supply, power generation and industry…

I have thoroughly immersed myself in the energy industry topics that are burning under the nails of clients from the energy supply, power generation and industry. I have grown very fond of the energy industry. And I look forward to working on innovative future topics such as digitalization and sustainability, as well as the essential issues in the areas of traditional public services for our clients, and to providing value-added advice.

In professional interaction, the following applies to me: “Only through contacts can energy flow!”. In addition to exciting topics, human interaction is very important to me.

At 4M, I am an expert for heat, power, and sustainability.

What else is there about me?

  • Greatest strength: realistic optimism
  • Favourite city: Copenhagen
  • Specialist in: power yoga, relaxing tea & 90’s hip hop lyrics
  • Special characteristics: rarely with collar, mostly in sneakers
  • Most important equipment: my sitting ball
  • Best anecdote or fact about me: I helped a sloth cross the street in Panama City.
Nina Bischhaus
Nina BischhausSenior Consultant
My name is Nina and I have been part of the FourManagement team since August 2022. Thanks to my bachelor’s degree in economics at the University of Cologne and the subsequent master’s degree in human decision science…

My name is Nina and I have been part of the FourManagement team since August 2022. Thanks to my bachelor’s degree in economics at the University of Cologne and the subsequent master’s degree in human decision science at Maastricht University, I have a strong understanding of economics and an analytical way of working.

I was able to gain professional experience during my management traineeship at a municipal energy supplier and during my studies in various internships, including in consulting and in the strategy department of a large corporation.

At 4M, I work as an expert primarily for clients in the energy sector.

What else is there about me?

  • Greatest strength: enthusiasm
  • Favourite city: Stockholm
  • Specialist for: diving deep into the job… and into the underwater world
  • Special characteristics: watching the sunset when there is a chance
  • Most important equipment: big teacup
  • Best anecdote or fact about me: I can sing along to any song… even without knowing the lyrics.
Nina Weigel
Nina WeigelPrincipal
Whether medium-sized business or corporate world, when I look back, I see myself on the “other side of the table”, in various functions of operational B2B sales. Always on the lookout for more…

Whether medium-sized business or corporate world, when I look back, I see myself on the “other side of the table”, in various functions of operational B2B sales. Always on the lookout for more sales efficiency, new market development opportunities and optimized sales and marketing processes.

Today, I am happy to pass on my knowledge & experience to our clients in exciting projects and to jointly develop and implement new solutions.

At 4M I am an expert in sales strategies, digital sales & market development, inbound strategies, and account-based marketing & sales.

What else is there about me?

  • Greatest strength: composure
  • Favourite region: the Palatinate
  • Specialist for: digital tools & Riesling spritzer
  • Special characteristics: always a treat in some pocket or other
  • Most important equipment: Asana Board, running shoes and my four-legged friends
  • Best anecdote or fact about me: When I see the mountain lake, I don’t need the sea anymore!
Philipp Möller
Philipp MöllerSenior Consultant
I have been part of the FourManagement team since the beginning of 2017. In the first year, I was able to gain experience in smaller projects at municipal utilities and in the energy industry…

I have been part of the FourManagement team since the beginning of 2017. In the first year, I was able to gain experience in smaller projects at municipal utilities and in the energy industry. . In mid-2018, I got the opportunity to gain a foothold as Procurement Support in a major international project. Through various project phases and areas of responsibility, I was able to support the client as management support or most recently in contract management.

At 4M, I am an expert in contract and claim management as well as procurement.

What else is there about me?

  • Greatest strength: reliability
  • Favourite city: Münster
  • Specialist for: carving
  • Special characteristics: willingness to help
  • Most important equipment: cell phone, keys and wallet
Sandra Bamberg
Sandra BambergTeamlead Office Management
I am Sandra Bamberg and have been working at FourManagement since July 2019. After my banking training, I first supported the HR manager for five years in a large fashion company…

I am Sandra Bamberg and have been working as an assistant at FourManagement since July 2019. After my banking training, I first supported the HR manager for five years in a large fashion company. After that, I worked as an executive assistant in a management consultancy for almost twelve years and now support FourManagement with my know-how and all my energy.

At 4M, I am an expert for everything that needs to get done. I take care of the office flow, organize internal and external events, and keep the consultants’ backs free so they can put all their energy into the work with the client.

The term “girl-for-everything” describes me very well and I don’t see it as disrespectful, but I’m proud that my colleagues think, “I’ll ask Sandra, I’m sure she can help me with difficult questions.”

What else is there about me?

  • Greatest strength: structure and communication
  • Favourite city: Madrid or Milan, doesn’t matter — as long as it’s Italy! 😉
  • Specialist for: organization in every situation in life
  • Special characteristics: I’m usually in a good mood, unless I’m hungry, then caution is advised.
  • Most important equipment: to-do list and smartphone
  • Best anecdote or fact about me: I’m very jumpy, so I’ve jumped under the table on Ocean Drive in Miami because I thought I was being shot at, even though only a flower pot had fallen over.
Sibel Akay
Sibel AkaySenior Consultant
I am Sibel and have been part of the team of FourManagement since November 2022. I studied industrial engineering at the Technical University of Dortmund…

I am Sibel and have been part of the team of FourManagement since November 2022. I studied industrial engineering at the Technical University of Dortmund. In my Master’s degree I focused on Industrial Management and in my Bachelor’s degree on Production Management.

During my four years as a student trainee in the automotive industry, I was able to work on various process engineering issues. My responsibilities included projects in process development, process optimization and quality management.

The planning, design and optimization of work and production systems along the entire value chain — especially through the integration of lean methods — are part of my expertise. In my job, I therefore appreciate the project variety, the dynamics and the value-adding knowledge exchange with colleagues and clients.

At 4M, I am an expert in project management as well as process development and optimization.

What else is there about me?

  • Biggest strength: reliability and helpfulness
  • Favourite city: Paris and Istanbul
  • Specialist for: delicious desserts
  • Special characteristics: sports as the best measure for work-life-balance
  • Most important equipment: smartphone and headphones
  • Best anecdote or fact about me: Even in the digitalized world, I like to go old-school sometimes.
Steven Hill
Steven HillManager
My name is Steven and I’ve been working for FourManagement since September 2021. As a child of the Ruhr area, I completed both my Bachelor’s and Master’s degrees in Economics in the beautiful Dortmund, Germany…

My name is Steven and I’ve been working for FourManagement since September 2021. As a child of the Ruhr area, I completed both my Bachelor’s and Master’s degrees in Economics in the beautiful Dortmund, Germany.

Before starting my consulting career, I gained professional experience in the financial and insurance sector in Germany and abroad, working for small and medium-sized companies and a large listed group.

At 4M, I am an expert in Leadership & Talent Management consulting services and in supporting companies in change processes.

What else is there about me?

  • Greatest strength: reliability and creativity
  • Favourite city: Cologne at heart, Las Vegas on vacation
  • Specialist for: working with clay (pottery)
  • Special characteristics: usually in an above-average good mood
  • Most important equipment: smartphone, charging cable and Railcard
  • Best anecdote or fact about me: I always have a change of outfit in my backpack.
Tanja Zandecki
Tanja ZandeckiAssistance
I am Tanja and I support FourManagement since July 1, 2018 as an assistant as well as in the area of financial accounting. After my training as an office administrator, I worked in…

I am Tanja and I support FourManagement since July 1, 2018 as an assistant as well as in the area of financial accounting. After my training as an office administrator, I worked in various companies as an assistant, trainer as well as accounts receivable and accounts payable clerk. In order to expand my knowledge as well as my qualifications, I successfully completed a four-year part-time evening course of study to become a “state-certified business economist” — with a focus on business administration.

At 4M, I am an expert in everything that has to do with numbers.
I primarily take care of the company’s financial accounting. The rest of the time I organize “everything that comes up in a company”. We are also known as the “girl for everything”.

What else is there about me?

  • Greatest strength: conscientiousness and accuracy
  • Favourite city: definitely — Cologne!
  • Specialist for: numbers
  • Special characteristics: when everybody panics, I get very calm!
  • Most important equipment: calculator, notepad, and pencil
  • Best anecdote or fact about me: Nature is pure relaxation for me!
Tobias Pötter
Tobias PötterSenior Consultant
My interest for technology began in my childhood when curiosity drove me to dismantle things in order to understand how they worked. This childhood fascination evolved over time from a pure enthusiasm for technology to a broader passion…

My interest for technology began in my childhood when curiosity drove me to dismantle things in order to understand how they worked. This childhood fascination evolved over time from a pure enthusiasm for technology to a broader passion that encompassed not only technology but also human interactions.

Since 2021, I have been combining my knowledge as a software engineer and psychologist in business consulting. Here, I build bridges between IT and organizational structure, taking responsibility for technology projects in highly political environments characterized by a multitude of complex stakeholder interactions.

My responsibilities extend beyond IT project management, as I also provide advisory services in employee development, executive training, and cultural development.

At 4M, I serve as an expert in project management, organizational development, and change management.

What else is there about me?

  • Greatest strength: finding solutions for complex problems
  • Favourite city: Tokyo
  • Specialist for: Rhetorics, Didactics, and Design
  • Special characteristics: calm and patient, even in high-pressure situations
  • Most important equipment: A hot, filled teapot.
  • Best anecdote or fact about me: A love for science, which leads to a penchant for reading scholarly literature.
Zita Katharina Dahmen
Zita Katharina DahmenConsultant
I am Zita and I have been working for FourManagment since August 2023. After completing my Bachelor’s degree in International Relations, I gained my first professional experience in a start-up and innovation platform as well as a global NGO…

I am Zita and I have been working for FourManagment since August 2023. After completing my Bachelor’s degree in International Relations, I gained my first professional experience in a start-up and innovation platform as well as a global NGO, especially in the areas of project management and strategy.

Subsequently, I decided to pursue a Master’s degree in International Management and a Master’s degree in Human Resources & Business Organization.

My personal ambition is to develop individual and sustainable solutions together with the client in order to achieve long-term positive effects.

At 4M, I am an expert in Strategy, Innovation, Transformation & Organisational Development.

What else is there about me?

  • Biggest strength: structure and resilience
  • Favourite city: Rome
  • Specialist for: sailing and Italian food
  • Special characteristics: very adventurous
  • Most important equipment: headphones & running shoes
  • Best anecdote or fact about me: I was named after the last Austrian Empress.
Yanik Christe
Yanik ChristeConsultant
Since my high school graduation, I have been fascinated by the strategic issues of utilities. With a dual bachelor’s degree in business administration at an energy consulting company in Allgäu, Germany, I was able to build on this interest…

Since my high school graduation, I have been fascinated by the strategic issues of utilities. With a dual bachelor’s degree in business administration at an energy consulting company in Allgäu, Germany, I was able to build on this interest.

During several internships, I was able to deepen and broaden the knowledge I had acquired during my bachelor’s degree. In this context, I was particularly interested in the topics that are related to management consulting.

I liked two things in particular: the constant contact with people and working as part of a team, and the great variety of the profession through the wide range of projects. It quickly became clear to me that I could not let go of management consulting.

During my Master’s degree, which focused on Strategic Management and Consulting, I particularly enjoyed the topics of M&A and Change Management. I am looking forward to applying the skills I have already acquired at FourManagement and, above all, to further developing them.

Let’s shape the future together!

At 4M, I am an expert in Innovation, M&A, Strategy and Organisational Development, as well as everything to do with the energy industry (and sometimes also the 4M lawnmower).

What else is there about me?

  • Biggest strength: Communication
  • Favourite region: Allgäu
  • Specialist for: …rather the all-rounder
  • Special characteristics: colorful socks
  • Most important equipment: my cell phone and charger
  • Best anecdote or fact about me: I have too many hobbies.