Public Sector

Optimising services

Federal, regional, community and local governments must provide the citizen services in an increasingly complex environment. The increasingly scarce financial resources placed at their disposal push public services to develop strategies, optimize processes and develop technologies that contribute to the achievement of their objectives

Through its experience in specific public sectors, Callens, Pirenne, Theunissen & C ° supports its public sector clients with its specialized services

Publicly accessible

Our expertise ranges from federal to local government.

  • Federal government agencies
  • Regional government agencies
  • Municipal and provincial organisations
  • Schools and universities
  • Semi-public organisations (intermunicipal companies, public law companies, etc.)


Reach your goal with our services



Accounting and Reporting

IT Services


Risk Management

Corporate Finance

Your expert

Baudoin Theunissen
Baudouin Theunissen