Our mission is to deliver practical expertise in customs and foreign trade — digitally, efficiently, and always with the principle in mind: experience counts!
Patrick Nieveler
Founder and Managing Director

Our Team

Patrick Nieveler


Patrick Nieveler has been working in the field of customs, excise and foreign trade in industry for over 25 years. Befor founding the Pasani Academy, he was head of the EU customs procedures department at a large Bavarian carmaker. He specializes in European customs law. He worked for the German Association of the Automotive Industry and the Federation of German Industries. He also teaches in the “Customs and Foreign Trade Management” course at the Augsburg University of Applied Sciences.

Jan Olaf Leisner


Managing Director of LKL Pasani Academy GmbH

Jan Olaf Leisner has more than 15 years of experience in compliance consulting in the area of taxes and customs. Among other things, he helped develop the customs compliance program for one of Germany’s largest customs departments, assisted with AEO certifications, and successfully concluded numerous proceedings for customs violations. His clients in the area of customs compliance include corporations in the automotive and supplier industries as well as logistics. Companies also rely on Jan Olaf Leisner’s many years of experience in preventive consulting to avoid irregularities and in internal company investigations to clarify and search for the causes of errors. In addition, Jan Olaf Leisner has been one of Germany’s leading criminal tax lawyers for two decades.

The right experts for every area

Team Tariff

Patrick Nieveler
Patrick Nieveler
Head and founder of the Pasani Academy
Business economist (VWA)
Patrick Nieveler has been working in customs, foreign trade and excise for over 20 years. He has sev...
Jan Olaf Leisner
Jan Olaf Leisner
Lawyer
Specialist lawyer for tax law
Jan Olaf Leisner has more than 15 years of experience in tax and customs compliance consulting. Amon...
Matthias Kern
Matthias Kern
Tax consultant
Diplom-Finanzwirt (FH)
Matthias Kern draws on experience from public authorities, consultancy and industry. He completed hi...
René Jentzsch
René Jentzsch
Diplom-Finanzwirt (FH)
René Jentzsch holds a degree in finance (FH). He has several years of experience in the authorities...
Dominik Peter
Dominik Peter
Diplom-Finanzwirt (FH)
Dominik Peter holds a degree in finance (FH). He has already gained several years of experience both...
Anne Goullon
Anne Goullon
Master of Science (IT Management)
Diplom-Finanzwirtin (FH)
Anne Goullon holds a degree in Finance (FH) and a Master's degree in Business Informatics (M.Sc.). S...
Stefan Krinner
Stefan Krinner
Diplom-Finanzwirt (FH)
Stefan Krinner holds a degree in Finance (FH) and a Master's degree in General Management (M. A.). ...
Erich Paul Lemke
Erich Paul Lemke
Diplom-Finanzwirt (FH)
Erich Paul Lemke is a former senior customs officer and has many years of experience in all areas of...

Team Export control

Roland M. Stein
Roland M. Stein
Lawyer
Specialist lawyer for public procurement law
Roland M. Stein is a founding partner of BLOMSTEIN and is one of Germany's leading lawyers in foreig...
Dr Florian Wolf
Dr Florian Wolf
Lawyer
Specialist lawyer for public procurement law
Florian Wolf is Counsel at BLOMSTEIN and advises German and international clients on export control,...
Dr Leonard Freiherr von Rummel
Dr Leonard Freiherr von Rummel
Lawyer
Leonard von Rummel is a Senior Associate at BLOMSTEIN and represents national and international clie...
Dr Laura Louca
Dr Laura Louca
Lawyer
Laura Louca is an associate at BLOMSTEIN and specialises in German and European foreign trade law. I...
Dr Christopher Wolters
Dr Christopher Wolters
Lawyer
Christopher Wolters specialises in public procurement law, foreign trade law and all legal aspects o...

Customer service

Nathalie Nieveler
Nathalie Nieveler
Head of Customer Care
As Head of Sales and Customer Service, Patrick's sister has been the direct contact for your concern...

Get to know the people behind Pasani.
Discover our vision for digital customs training and learn how we can support you and your company.  
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Our Mission

Empowering people and companies in customs

Our mission is to make customs knowledge accessible, practical, and reliable — so you can act with confidence in an increasingly complex world.

Knowledge that builds trust

Our courses are created by specialist lawyers and customs practitioners and updated continuously. This means you don’t just learn — you gain certainty, efficiency, and the peace of mind that comes from having the right knowledge at the right time.

Always by your side

Digital doesn’t mean distant. At Pasani Academy, real customs experts are with you — combining personal support with interactive, engaging courses that turn learning into an experience. Training that builds confidence and makes compliance feel simple.

Member of the LKL Group

As part of the LKL Group, we provide a full suite of customs services — training, consulting, and operations — so you get integrated, compliant solutions without juggling multiple vendors.

Leisner Kern Steuerberatungsgesellschaft

Consulting with expertise
Specialization in indirect taxation:
customs duties, sales tax and excise duties
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E-Clearance
Services

Quality services
Takeover of operational processes – customs, sales tax and
and foreign trade
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Pasani
Academy

Learning from experts
Online platform for practice-oriented training and further education in the field of customs and foreign trade
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Experience customs training the easy way — begin your free trial today.
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FAQ - Answers to the most frequently asked questions

What are the benefits of online learning for participants and employers?
Learning on demand - from the perspective of - of participants: Online learning is the ideal form of learning for all participants who would like to be independent in terms of time, location and equipment. In our learning management system (LMS), your course booking is available to you anytime and anywhere. You can also choose the main topics that you would like to prioritise. You can also set your own learning pace. ➡️ Pure flexibility! - from employers: Compared to on-site seminars, this means:
  • better integrity in daily business, because
  • no downtime lasting several days. Here, too, the training participant has the option of adapting the learning times to the daily schedule.
  • Cost reduction, as there are no travelling costs.
Who are these training courses suitable for?
Our customs law training courses are aimed at companies, business people, customs agents and anyone involved in import and export. Whether you are a beginner or an experienced professional, our training courses are suitable for all levels of knowledge.
Who are the trainers and instructors?
Our trainers are experienced professionals in the field of customs law. They have extensive knowledge and practical experience to ensure that you receive the best training content.
Who is Pasani Academy GmbH?
Pasani Academy GmbH has been a premium provider of further education and training in the field of customs law and foreign trade law since 2018. In addition to eLearning at the highest level and state-of-the-art standards, live webinars and in-house training courses are also offered.