John E. Callahan

John E. Callahan

Director/Board Member at Chicago Board of Trade

82 year
Finance

Profile

John E.
Callahan
is currently a Director at the Chicago Board of Trade since 2011.
He previously worked as a Director at CBOT Holdings, Inc. from 2002 to 2007.

John E. Callahan active positions

CompaniesPositionStart
Director/Board Member -
All active positions of John E. Callahan

Former positions of John E. Callahan

CompaniesPositionEnd
Director/Board Member 2007-07-15
See the detail of John E. Callahan's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

45

1st degree connections

2

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies2

Finance

Finance

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  3. John E. Callahan