ONSA ADVISORS SA

offers services of the highest quality with the utmost discretion
our services

About us

Onsa Advisors SA retains the services of highly qualified people with extensive experience in their fields.

Our key players include an international business lawyer, a successful entrepreneur, financial experts, Chinese investment experts and immigration consultants.

China expertise

One of Onsa’s goals is to develop a strong working relationship with Chinese businesses and individuals. As commercial relations between China and Switzerland strengthen each year, we are proud to contribute by creating opportunities in both countries. To ensure this, we have a team located in China. 

OUR SERVICES

Companies and Business development

INVESTMENTS

360° SWISS SERVICES

management team

Yves Bonnard

Chairman, CEO

Nader Donzel

Board member

Jonathan Lachowitz

Financial advisor

Yves Marguerat

CFO 

Stella Fu

Chief medical material
supply chain

Xiao Fang Tong Pillon

Greater China consultant

Jianping Mei

Investment consultant

Cedric Dupuis 

Client account manager

Nancy Shen

Greater China business development

Yannick Ritschel

Business Manager

 Call us

+41 (0)58 255 05 00

Find us

Rue du Grand-Pont 12 
1003 Lausanne, Switzerland

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