• ra2studio 152957882
  • Olivier Le Moal 192424187
  • master art 132470927


Gronowsky & Co. Hotel Consulting advises clients in various aspects of the hotel business:

  • Optimization (revenues/expenditures)
  • Sales and marketing
  • Refurbishing
  • Human Resources

Each project that we take on is founded on systematic preparation and a structured action plan.

Frequently, we are asked to take our services beyond the planning phase: we guide our clients from the implementation of the measures through to the execution of individual actions.

To develop and implement, in part, sales and marketing activities, we work closely with our subsidiary GreenLine Hotelkooperation.


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