The Cosmos Values AG team – your Swiss real estate experts

Rena Wisler, Managing Director

Admitted to the bar of the Canton of Zurich in 2007, Rena Wisler brings a wealth of experience to the table. She previously worked as Legal Counsel and Head Legal Counsel for various national and international companies across the construction, energy and IT sectors. Rena’s expertise lies in providing legal advice to management and corporate executives, leading contract negotiations and representing companies before authorities and courts.

In addition to her role as Managing Director of Cosmos Values, Rena also has her own law firm, Wisler Legal, located on Bahnhofstrasse in Zurich.

Rena speaks German and English.

More natural to omit the surname in English here


T+41 44 711 70 30
E [email protected]
Brigitte Kaps, Consultant

Brigitte Kaps is CEO of Rent a PR and holds a Master of Advanced Studies in Business Communications (HWZ, MAZ & LSE) and a degree in Communication Sciences from the Frankfurt University of Applied Sciences. Brigitte has almost 20 years of international experience in management positions at leading foreign banks, such as ABN Amro, GE and RBS. Before launching her own venture in 2015, she served as Managing Director for corporate communications and member of the Executive Board at a listed Swiss bank.

Brigitte speaks German, English, French and Spanish.


T+41 44 711 70 30
E [email protected]
Sina Klauss, Real Estate Consultant

Sina has a strong foundation in real estate marketing, sales and leasing. She honed her skills at a renowned estate agency specializing in luxury properties in southern Germany and is a certified real estate agent (IHK).

She holds a bachelor’s degree in Business Administration and has also trained as a qualified human resources specialist. She is now also pursuing a degree in industrial and organizational psychology.

With her naturally open-minded approach, Sina tackles every challenge with passion and enthusiasm, consistently prioritizing reliability and industry expertise.

Sina speaks German and English.


T+41 79 345 33 08 

E [email protected]
Florindo Jopiti, Real Estate Consultant

Florindo Jopiti, originally from the Swiss canton of Ticino, grew up in Zurich and has a bachelor’s degree in marketing and management from the University of Southwestern Louisiana at Lafayette, USA. He specializes in the acquisition and realization of projects. He has extensive marketing and sales experience as well as an excellent national and international network, crucial factors for successful sales in the real estate sector.

Florindo Jopiti speaks English, German, French, and Italian.


M+41 79 409 63 59
E [email protected]