Why choose ONA?
Our story
ONA is not a traditional real estate agency. It was born from a simple observation: real estate, relocation and lifestyle are often handled separately, while our clients experience their needs as one.
That is why we created a structure able to support our clients at every stage of their residential journey, with the same dedicated contacts, the same high standards, and an ever-deeper understanding of their expectations.
Meryll Batardière-Pillonel
With 15 years of experience at renowned property management firms, Meryll supports Swiss and international clients with in-depth knowledge of the Lake Geneva region market and a truly personalised approach.
Livia Buergi
A graduate of the École Hôtelière de Lausanne with a background in international luxury hospitality, Livia brings high-end service standards to every project, with discretion, precision and attention to detail.
Our belief
Trust cannot be delegated. It is built over time.
That is why we favour lasting relationships with each of our clients, founded on closeness, a deep understanding of their needs, and anticipation of their expectations.
True luxury is time regained: the time you devote to what matters most, knowing that someone you trust is already taking care of the rest.
What sets us apart:
The same dedicated contacts, from our first conversation to the years that follow
A human approach before a transactional one
Anticipating needs rather than reacting to them
Discretion as a fundamental principle
Our commitments to you:
Responsiveness
Every request receives a prompt reply and clear follow-through.
Continuity
The person who supports you knows your file and remains your contact.
Transparency
No surprises, no hidden details.
Anticipation
We resolve issues before they become problems.
Reliability
We do what we say.
See you soon over a coffee ☕
Meryll & Livia
Meryll Batardière-Pillonel
Spécialiste de l’immobilier
meryll@onaimmo.ch
+41 79 918 07 54
Livia Buergi
Spécialiste de l’hotellerie
livia@onaimmo.ch
+41 79 322 65 80
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