John O. Hallberg

John O. Hallberg

Commercial Services
Consumer Services
Technology Services

Profile

John O.
Hallberg
served as the Chief Executive Officer at Children's Cancer Research Fund, Director at a21, Inc., and Interim President-Stationery Division at Diversified Graphics, Inc. He holds an MBA from the University of Pennsylvania and an undergraduate degree from Gustavus Adolphus College.

Former positions of John O. Hallberg

CompaniesPositionEnd
Chief Executive Officer 2020-07-23
Corporate Officer/Principal -
Director/Board Member -
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Training of John O. Hallberg

Gustavus Adolphus College Undergraduate Degree
University of Pennsylvania Masters Business Admin

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Linked companies

Private companies3

Technology Services

Commercial Services

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