The logo of Swiss Financial Market Supervisory Authority FINMA is seen outside their headquarters in Bern, Switzerland April 5, 2016.
Preisig, who said she wants to take on a new role outside of FINMA, has headed the Strategic Services division since 2020.
FINMA, the Swiss government and the Swiss National Bank have come under fire for their perceived late intervention following the collapse of Credit Suisse and its subsequent rescue by larger rival UBS (UBSG.S) in March.
The regulator's secretary general, the head of international affairs and the head of communications have also recently resigned.
Reporting by Oliver Hirt, Writing by Noele Illien; Editing by Sharon SingletonOur Standards: The Thomson Reuters Trust Principles.
Persons:
Ruben Sprich, Johanna Preisig, Urban, Preisig, Angehrn, Oliver Hirt, Noele Illien, Sharon Singleton
Organizations:
Swiss Financial Market, Authority, REUTERS, UBS Group, Strategic Services, FINMA, Swiss National Bank, Credit Suisse, UBS, Thomson
Locations:
Bern, Switzerland, FINMA, Swiss