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About Us

Correggio Consulting is a privately-owned consulting company located in Brussels. It was founded by Jan Haizmann in 2005 as a limited company established under Belgian law.

At Correggio Consulting, we offer a range of specialist services rooted in a profound understanding of the energy industry. Our service is underpinned by an extensive knowledge and experience of European and global markets at all levels of the value chain.


As a truly international consultancy, we work with senior management to tailor their commercial and business strategies so that they can succeed in increasingly complex and competitive commodity markets.  

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We cover all aspects of the energy trading sector including:  


  • International wholesale gas and power trading markets.     

  • Financial and physical portfolio analysis.

    • Support with market entry and market analysis.    

    • Support in regulatory compliance and regulatory permitting.

  • Deal valuation audits.     

  • Structural advice on corporate strategy and portfolio optimisation.     

  • Information on market practice for Code of Conduct and Know-Your-Customer (KYC) procedures.     

  • Reporting technology, IT-connectivity, and implementation of reporting obligations.     

  • Back- and middle-office structuring.     

  • Legal and documentary services.     

  • Support in arbitration and mediation in the context of dispute resolution.

Our Story

Correggio Consulting  was founded by Dr. Jan Haizmann who is a German-qualified lawyer with more than 25 years of experience in the energy wholesale and commodity markets. Before setting up Correggio Consulting in 2005, Dr Haizmann worked for several years at Graf Von Westphalen, a large German corporate law firm. He subsequently held various positions in large energy trading houses.

As Senior Partner of Correggio Consulting, Jan advises the top-tier management of his international clients on a range of legal and regulatory aspects of commodity trading and gives contractual and strategic advice. He offers profound expertise in the energy industry, regulatory compliance, contractual support, risk management and business development.  


In parallel to his consulting activities, Jan held different executive functions within the European Federation of Energy Traders (EFET) (now called Energy Traders Europe). Admitted to the German Bar in 1994, he also holds a doctorate from the University of Brussels and an LLM from the University of London.

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Our Vision

Our Mission is to deliver tangible benefits to our clients. We are commercially driven & focused on the timely delivery of top quality project work.

Our Philosophy is to provide a first-class professional service where our clients are at the centre of each matter, benefiting from our personal commitment and competitive fee structure. We strive to work closely with multidisciplinary teams to ensure efficient, consistent and delivery-driven project management that conforms to in-house processes.


Our Uniqueness lies in our belief that major corporate clients are willing to work with smaller firms such as our own, trusting that we can provide the industry-leading expertise, personal service and experience they require whilst maintaining better leverage compared to large multinational consulting groups.


Our Freelance Concept guarantees tailor-made consultant teams, designed to suit each client’s individual needs. Correggio Consulting has a multidisciplinary team at its disposal ensuring that services can be provided by the most appropriate and experienced consultants for every matter.

What We Offer

At Correggio Consulting, we work with companies to develop their commercial and business strategies and help them to successfully compete and operate in their markets by;


  • Meeting the compliance requirements of our clients and bring value to their business model and processes, upgrading them in line with market regulatory reforms. 

  • Specialising in formulating and rolling out a cost-effective implementation strategy, providing best practice industry solutions for our clients to mitigate regulatory risks and challenges.

  • Offering customised advice and professional consulting services on compliance aspects of commodity trading and risk management, including legal and regulatory due diligence; credit and risk management assessment; and IT, back office, and operational support.

  • Advising senior management on corporate and business strategy in the energy sector.

  • Providing in-house training sessions and strategy workshops tailored specifically to our clients’ business needs.  

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