John Hammergren

John Hammergren

Director/Board Member at Verispan LLC

65 year
Commercial Services
Distribution Services
Consumer Services

John Hammergren active positions

CompaniesPositionStartEnd
Director/Board Member - -
Corporate Officer/Principal - -
Corporate Officer/Principal - -
Director/Board Member 13/11/2013 -

Career history of John Hammergren

Former positions of John Hammergren

CompaniesPositionStartEnd
BUTTERFLY NETWORK, INC. Director/Board Member 11/02/2021 24/01/2023
Independent Dir/Board Member 11/02/2021 24/01/2023
CHANGE HEALTHCARE INC. Director/Board Member 14/02/2019 -
Chairman 14/02/2019 09/03/2020
Independent Dir/Board Member 14/02/2019 09/03/2020
MCKESSON CORPORATION Director/Board Member 30/06/1999 30/07/2002
Chief Executive Officer 14/07/1999 30/03/2019
Chairman 30/07/2002 30/03/2019
Corporate Officer/Principal 31/12/1995 30/06/1999
President 14/07/1999 01/08/2018
HP INC. Director/Board Member 31/12/2004 23/05/2013
Independent Dir/Board Member 31/12/2004 23/05/2013
Director/Board Member - -
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Training of John Hammergren

University of Minnesota Undergraduate Degree
Xavier University Masters Business Admin

Statistics

International

United States 12
Mexico 2
Germany 2

Operational

Director/Board Member 8
Chairman 3
Corporate Officer/Principal 3

Sectoral

Commercial Services 4
Distribution Services 3
Consumer Services 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies3
MCKESSON CORPORATION

Distribution Services

HP INC.

Electronic Technology

BUTTERFLY NETWORK, INC.

Health Technology

Private companies8

Health Technology

Technology Services

Commercial Services

Commercial Services

Health Services

Distribution Services

Commercial Services

Technology Services

See company connections