John O. Ryan

John O. Ryan

Director/Board Member at MediaMelon, Inc.

78 year
Technology Services
Finance
Electronic Technology

John O. Ryan active positions

CompaniesPositionStartEnd
Director/Board Member - -

Career history of John O. Ryan

Former positions of John O. Ryan

CompaniesPositionStartEnd
Chairman 1986-12-31 2008-05-04
Private Equity Investor - -
Chairman - -

Statistics

International

United States 4
Ireland 2

Operational

Chairman 2
Director/Board Member 1
Private Equity Investor 1

Sectoral

Technology Services 3
Finance 2
Electronic Technology 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies4

Technology Services

Technology Services

Finance

Electronic Technology

See company connections