your team
on your side

CEO

His background includes ten years as an asset manager with the former Schweizerische Kreditanstalt, during which time he also worked abroad in London and Paris. Before joining Tareno as a partner, he worked as an independent asset manager in Basle for nearly two decades. As with all our partners, close client contact is a top priority for him. Father of three children and an avid music enthusiast, Josef Bollag actively supports cultural projects.

Our partner with a sense of rhythm.

CFO

Her solid expertise was acquired at various banks: prior to Tareno’s founding, she was a member of the managing board of Banque Paribas in Basle. Her clients are primarily located in Switzerland and Europe. To her, service with a personal touch is very important. Her interests include Asian art and culture. Her favourite locations for holidays are in the mountains or sailing in southern waters.

Your partner on the road to your future.

HR

He has worked in the banking sector for over 30 years. He honed his skills in the financial trade at various banks. After training as a currencies and stockbroker, he began working in asset management 20 years ago. Before starting with Tareno, he and a partner owned an asset management company. Along with his native German, he speaks French, English, Dutch and Hebrew. When he is not working or playing tennis, he is committed to supporting charitable organisations.

Our partner with heart.

Chairman of the board of directors

Upon completion of his studies in economics at the University of Basle, Guy Rueff worked as an investment adviser and analyst at a private-sector bank in Basle. He then accepted a position as member of the management board of the Basle branch of Banque Paribas, where he later served as Executive Manager. Father of two children, he also serves as administrative counsellor for the Basle Zoological Gardens «Zolli» and as president of a Sports Club. He is an avid tennis player and skier, as well as a devoted FC Basel fan.

Our partner with a sporting spirit.

Compliance

Raised between two cultures - Switzerland and Peru - Daniel U. Unger studied political science and history in Boston and Washington, DC. Following his studies, he worked for UBS for 10 years as a member of the management board, as well as in various divisions of Wealth Management. Our partner’s enthusiasm for foreign cultures and travel is obvious, considering he speaks five languages fluently in addition to his native German: French, English, Italian, Spanish and Portuguese.

Our partner with linguistic flair.

The whole is more than the sum of the individual parts. Our associates each specialize in different areas, but are also dedicated team players. The result is double the reward for our clients. They benefit from very personal, individualized support, while at the same time having access to the knowledge and experience of the entire Tareno Team.