John R. Barker

John R. Barker

Director/Board Member at Winsor School, Inc.

Consumer Services

John R. Barker active positions

CompaniesPositionStartEnd
Director/Board Member - -

Career history of John R. Barker

Statistics

International

United States 2

Operational

Director/Board Member 1

Sectoral

Consumer Services 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies1

Consumer Services

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