Leon Berger

Leon Berger Email and Phone Number

Senior Advisor at Dutch Tax Authority
Leon Berger's Location
Amsterdam, North Holland, Netherlands, Netherlands
Leon Berger's Contact Details

Leon Berger personal email

About Leon Berger

Over 25 years of IT experience, with more than 15 years in a retail environment in every retail area. Leon is the founder and owner of the Capgemini Retail Reference Model. He is always acting on the line between business strategy and the IT solutions. Searching for new ways to handle old issues with a strong usage of concepts from complexity theory to create simple solutions for very hard problems.In the last 10 years Leon was also very active in the public sector. He is the designer of the system used in the benefits area in the Netherlands, he was the lead architect for the student loan system and currently he is the project lead for the modernisation of the IT landscpae of the Dutch Tax Autohority.Specialties: Using complexity theory and emergence in the real world. Finding simple solutions for difficult problems.Next to his projects Leon leads the CPRD unit in the Business Technology area of Capgemini, a wonderful group of around 85 people working in retail and consumer products.

Leon Berger's Current Company Details

Senior Advisor at Dutch Tax Authority
Leon Berger Work Experience Details
  • Dutch Tax Authority (Through Capgemini)
    Program Manager
    Dutch Tax Authority (Through Capgemini) Jul 2016 - Dec 2023
    Starting in 2016 as the program architect Leon became the program lead in September 2018 for the large program to do the modernization of the full IT landscape of the Dutch Tax Authority (DTA). The DTA started using IT in the early 1970's and obviously has a large set of legacy systems. As the program manager Leon is responsible to decrease the technical debt of the full IT landscape in a program running till the end of 2022.I then became the PM for the follow-up project, and started at the Dutch Tax Authority as employee on Januari 2nd 2024
  • Capgemini
    Principal Consultant
    Capgemini Sep 2007 - Dec 2023
    Utrecht
    Principal consultant in the Consumer Products, Retail & Distribution area, with focus on retail."Owner"​ of our Retail Reference Model, a process model dealing with all retail processes. We use this model at clients to do a quick scan of the status of their retail processes and supporting IT.Lead for CPRD in the Business Technology Area.Also trying to implement retail principles (like "simplicity, customer centric, near real time data handling") in the government environment, with wonderful and succesful effects for our Dutch citizens.
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  • Capgemini
    Cluster Lead Consumer Value Chain
    Capgemini Sep 2007 - Dec 2023
    Utrecht, Netherlands
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  • Duo (Through Capgemini)
    Lead Architect
    Duo (Through Capgemini) Jan 2012 - Dec 2016
    Groningen
    With all the experience from the benefits system Leon was asked to do the same for the Dutch Student Loan system and create a more modern solution,In this project we used Water-Scrum-Fall, so we combined the positive parts of the waterfall approach by having a proper outline design and clear direction with a realization phase using sprints and showing progress on a 3-weekly basis.The new system is now up and running, a complex and large project implemented successfully.
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  • Hema
    Consulting Architect
    Hema Apr 2015 - Jun 2015
    Amsterdam
    Review of the architecture looking at the long term requirements
  • Belastingdienst
    Lead Architect
    Belastingdienst 2006 - Mar 2012
    Netherlands, Utrecht / Apeldoorn
    Lead Architect van het Toeslagen systeem. Systeem is met succes op 7 December 2011 in productie gegaan!Op 1 april gaat de Belastingdienst het helemaal zelf doen.
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  • C1000
    Project Manager
    C1000 Oct 2010 - Feb 2011
  • Getronics
    Sr. Business Consultant Retail
    Getronics Jan 2004 - Aug 2007
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  • Tva Developments
    Consultant
    Tva Developments Jun 1999 - Dec 2003
  • Albert Heijn
    Consultant
    Albert Heijn 1997 - 2003
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  • Cap Gemini
    Consultant, Project & Program Manager
    Cap Gemini Jan 1991 - May 1999
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  • Provinciaal Electriciteitsbedrijf Nh
    Senior Systeem Coordinatir
    Provinciaal Electriciteitsbedrijf Nh 1987 - 1991

Leon Berger Skills

It Strategy Business Strategy Enterprise Architecture Business Process Design Ict Business Alignment Process Management Business Process Soa Change Management Information Management Architecture Interim Management Strategy Prince2 Management Consulting

Leon Berger Education Details

Frequently Asked Questions about Leon Berger

What is Leon Berger's role at the current company?

Leon Berger's current role is Senior Advisor at Dutch Tax Authority.

What is Leon Berger's email address?

Leon Berger's email address is leon.berger@duo.nl

What schools did Leon Berger attend?

Leon Berger attended Nyenrode Business University, Santa Fe Institute, Hts Civil Engineering.

What skills is Leon Berger known for?

Leon Berger has skills like It Strategy, Business Strategy, Enterprise Architecture, Business Process Design, Ict, Business Alignment, Process Management, Business Process, Soa, Change Management, Information Management, Architecture.

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