About us



  • 1983
    The office of DRT & Partners was founded in 1983 in Tielt-Winge under the name of Timmermans & co cv.
  • 1985
    In 1985 the first office opened in Diest in the Leuvensestraat. Because of its consistent growth the office moved to a larger location at the Henri Verstappenplein. At the same time, smaller offices were opened in Aarschot and in Blanden for a number of larger and middle-sized clients.
  • 1996
    It was only in 1996 that the name DRT & Partners was first used following the take-over of the office Defoort & co in Brussels.
  • 1999
    In 1999 this office moved to its current address at the Romeinsesteenweg in Wemmel.
  • 2001
    After the take-over of the office Peeters-Debie in Aarschot in 2001 and merging with the existing offices in Aarschot and Blanden the current establishment at the Grote Markt in Aarschot was formed.
  • 2006
    In order to create the necessary synergies and increase the availability for the clients, the office in Diest was integrated in the office in Aarschot in 2006.
  • 2019
    In 2019 Evelyne Fagnard became partner of the association of Accountantskantoor DRT & Partners BV.
  • 2020
    Anno 2020 – a year filled with challenges on all levels – we are still a dynamic, growing team focused on innovation and quality in an ever changing business environment.


Best possible service

Our mission is to provide the best possible service to our clients by listening to their questions and wishes so that we can optimise their results.

Lasting and personal relationships

To achieve this, we work on the basis of trust, expertise, integrity, mutual respect and close involvement so that we can make a significant contribution to the success of our clients’ organisations. 


Our aim is to strive for a standard of quality in the advice we provide that is a match for the larger firms in the sector. Good value for money is a top priority for us.

Our Partners

Peter Robrechts

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Paul Bergen

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Evelyne Fagnard

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Willy Timmermans

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