25.14.1
This website uses cookies to ensure you get the best experience on our website.
Learn more
Got it!
Skip to main content
Sign in
AC
Andreas Carl Oehrnberg
7 Credentials
3 Issuers
Columbia Business School Executive Education hereby awards the
For participating in the following
issued on
December 23, 2024
Certificate in Business Excellence
Andreas Öhrnberg
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
To
Chief Financial Officer Program
Emeritus: Senior Executive Program: Chief Financial Officer
December 23, 2024
Columbia Business School Executive Education
October 24-December 12, 2024
Andreas Ohrnberg
Leveraged Buyouts (Online)
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Leveraged Buyouts (Online)
December 23, 2024
Emeritus
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
September 24–27, 2024
Andreas Öhrnberg
Developing and Leading High-Performance Teams
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Developing and Leading High-Performance Teams
September 27, 2024
Columbia Business School Executive Education
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
September 24–27, 2024
Andreas Öhrnberg
Developing and Leading High-Performance Teams
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Developing and Leading High-Performance Teams
September 27, 2024
Columbia Business School Executive Education
June 25-September 3, 2024
Andreas Öhrnberg
Mergers and Acquisitions (Online)
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Mergers and Acquisitions (Online)
September 12, 2024
Emeritus
CFA Institute Charterholder Member
CFA Institute Charterholder Member
August 28, 2024
CFA Institute
CFA Institute Charterholder
ANDREAS CARL OEHRNBERG, CFA
Charter Awarded
2010
CFA Institute Charterholder
August 22, 2024
CFA Institute
