Meet the Team


Markus Steiner
Senior vice president and managing director, State Street Bank International GmbH, Munich, Zurich Branch

Dr. Markus Steiner joined State Street Bank GmbH in Zurich in March 2013 and has been manager of our Zurich branch since July 2013.

Mr. Steiner brings more than 24 years of professional experience in the asset management and investment fund industry, where he’s held leading positions in fund management and product development in the Swiss and European fund markets. He also has extensive regulatory expertise from his active participation in the Swiss regulatory landscape. Most recently, he served as head of UBS Fund Management Switzerland AG for more than 13 years.

Mr. Steiner holds a master’s degree in law from the University of Zurich where his dissertation on laws in finance led to his doctorate.


Martin Kunz
Managing director, head of Client Relationship Management, State Street Bank International GmbH, Munich, Zurich Branch

Martin Kunz assumed his current duties on 1 February 2016 and brings more than 25 years' banking experience from London, Paris and Zurich.

Prior to his current role, he was responsible for the Financial Institutions Global Transaction Banking Relationship team at Citi in Zurich. Before joining Citi in Zurich, Mr. Kunz was the head of Global Custody at BNP Paribas Securities Services based in both Paris and London. In this role, he was responsible for the creation and the development of the global custody business line in Europe, Asia and the US.


Marcus Kuntz
Managing director, head of Sector Solutions Switzerland and head of Asset Manager Solutions Continental Europe, State Street Bank International GmbH, Munich, Zurich Branch

Mr. Kuntz is responsible for Business Development and Sales activities for Swiss clients as well as asset managers in continental Europe.

Marcus joint State Street Bank GmbH, Frankfurt in 2003 as part of the Deutsche Bank Global Custody acquisition and as a key account manager he played a key role in the successful integration of this business into State Street. In various Sales and Account Management roles he was driving the business development activities for State Street in Germany and Continental Europe.

Marcus Kuntz started his banking career in 1999 as trainee at Deutsche Bank’s Global Custody Services.


Florian Wiedmer
Vice president, Client Relationship Management, State Street Bank International GmbH, Munich, Zurich Branch

Florian Wiedmer is responsible for the relationship management of key asset management and private labeling clients serviced by State Street Bank International GmbH in Zurich.

Prior to his current role, Mr. Wiedmer was the managing director of State Street Fondsleitung AG, the management company of the Swiss-domiciled various Private Label Funds.

Mr. Wiedmer joined State Street in 2008. He started his career with Swisscanto Fund Management company, and also held positions with Fidelity Investments and Citco. He has 18 years of experience in the local fund industry.

He received a master’s degree in economics from the University of Basel and is member of the CAIA Association.