Property management

Our goal is to make your life easier.

Cogestim offers a property management service in line with its values and the ethics of the profession. This is how we put all our energy to guarantee you meticulous, respectful management that meets your expectations.

Our teams offer you a follow-up adapted to your needs and put everything in place to partially or fully relieve you from the numerous administrative, technical and financial obligations that the management of your property assets represents. 

By fully managing your properties, we can ensure the regularity and optimisation of your rental income.



Cogestim is committed to providing you with a local tailor-made service. Our actions include financial, rental and technical management, from the decision to rent to the collection of the rent, as well as the complete day-to-day management of your property.

Management is carried out by a competent experienced property manager with a solid background in continuing education. The latter is supported by assistants specialising in their field of activity (technical or rental management) as well as by Senior Management.

Our expertise in property management enables us to provide you with:

  • In-depth knowledge of the management of a property portfolio, with mixed use and commercial properties
  • Optimisation of your rental income
  • A maximum occupancy rate of your buildings
  • Impeccable maintenance of your property

Trusting Cogestim for the management of your assets will allow you to free yourself from the day-to-day running of your property.


Joël Barbosa

Director of Property Management & PPE

Director of Property Management & PPE, Joël Barbosa is the holder of the Federal Property Management Certificate as well as the Diploma of Property Administrator. With more than 15 years’ experience in the property sector, he started his career with an apprenticeship as a commercial employee in a Lausanne property management company and then evolved over the years in this area that fascinates him. His objective: to advise, in an appropriate manner, each client in order to meet the set objective.


Jacqueline Brocard van Diermen

Western Region Director

Western Region Director, Jacqueline Brocard van Diermen is passionate about the property sector and, more particularly, property management. Active for more than 30 years in the branch, she also pursues her role as assessor judge in the conciliation commission, which increases her experience in the legal field. Being highly interested in management and human relations, she enjoys the daily contact with clients, tenants, owners and employees.


Pascal Mathis

North Region Director

North Region Director, Pascal Mathis has more than 10 years of experience in the property sector. After successively occupying the positions of assistant manager and property manager, he obtained his Federal Property Management Certificate and then turned to the administration of condominiums of ownership, a profession he exercised for almost 4 years. Thanks to his varied experience, he has a vast knowledge of the different types of property management.

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