Dr. Hanna E. Kleczkowska is the Principal Investment Advisor at Helsinn International Services S.A.
Before joining HIS, Dr. Kleczkowska worked for Helsinn in Business Development leading a team focusing on project evaluations and business intelligence.
Prior to joining Helsinn, Dr. Kleczkowska held senior management positions at Bank Julius Baer and UBS, where she executed private and public equity transactions and advised corporate clients on investments, M&A and IPOs.
She started her career at the University of Zurich where she did independent research contributing seminal work on the molecular mechanisms of cancer development. Later on, at the Ludwig Institute for Cancer Research, she was coordinating an oncology biomarkers project.