Sonja Stirnimann

Director/Board Member at GLARNER KANTONALBANK

51 year

Finance

Consumer Services

Communications

Profile

Sonja Stirnimann is currently Chief Executive Officer at Structuul AG since 2015.
Other current roles include Member of the Supervisory Board at Glarner Kantonalbank AG since 2019, Member of the Supervisory Board at InCore Bank AG since 2017, Member of the Supervisory Board at Apiax AG, Member of the Supervisory Board at Financial Market Authority, Member of the Management Board at Swiss Institute of Certified Accountants & Tax Consultants, and Member of the Bank Council at Basler Kantonalbank starting in 2025.
Former positions include Director at Sunrise Communications Group AG and Member of the Supervisory Board at Sunrise Communications AG (Old).
Education includes MBA from the University of St. Gallen, HEC Montréal, and Vlerick Leuven Gent Management School.

Sonja Stirnimann active positions

Companies	Position	Start
GLARNER KANTONALBANK	Director/Board Member	2019-04-25
BASLER KANTONALBANK	Director/Board Member	2025-03-31
InCore Bank AG InCore Bank AG Regional BanksFinance Provides private banking services	Director/Board Member	2017-01-11
Structuul AG	Chief Executive Officer	2014-12-31
Apiax AG Apiax AG Information Technology ServicesTechnology Services Provides software programming services to financial services industry	Director/Board Member	-
Swiss Institute of Certified Accountants & Tax Consultants Swiss Institute of Certified Accountants & Tax Consultants Miscellaneous Commercial ServicesCommercial Services Provides initial and continuing professional development for the accountancy and tax profession	Corporate Officer/Principal	-
Financial Market Authority Financial Market Authority General GovernmentGovernment Supervises financial market	Director/Board Member	-

All active positions of Sonja Stirnimann

Former positions of Sonja Stirnimann

Companies	Position	End
Sunrise Communications AG Sunrise Communications AG Specialty TelecommunicationsCommunications Provides telecommunication services	Director/Board Member	-
SUNRISE COMMUNICATIONS GROUP AG	Director/Board Member	-

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Training of Sonja Stirnimann

Experiences
Positions held

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Private companies

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Connections

1st degree connections

1st degree companies

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Members of the board

Executives

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Linked companies

Private companies	12
Basler Kantonalbank Basler Kantonalbank Regional BanksFinance Provides banking and other financial services	Finance
Sunrise Communications AG Sunrise Communications AG Specialty TelecommunicationsCommunications Provides telecommunication services	Communications
University of St. Gallen University of St. Gallen Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
HEC Montréal HEC Montréal Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Vlerick Leuven Gent Management School Vlerick Leuven Gent Management School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Glarner Kantonalbank AG Glarner Kantonalbank AG Regional BanksFinance Provides banking services	Finance
Swiss Institute of Certified Accountants & Tax Consultants Swiss Institute of Certified Accountants & Tax Consultants Miscellaneous Commercial ServicesCommercial Services Provides initial and continuing professional development for the accountancy and tax profession	Commercial Services
InCore Bank AG InCore Bank AG Regional BanksFinance Provides private banking services	Finance
Financial Market Authority Financial Market Authority General GovernmentGovernment Supervises financial market	Government
Sunrise Communications Group AG Sunrise Communications Group AG Wireless TelecommunicationsCommunications Operates as a holding company of Sunrise Communications AG, which provides telecommunication services	Communications
Apiax AG Apiax AG Information Technology ServicesTechnology Services Provides software programming services to financial services industry	Technology Services
Structuul AG