Mary O’Brien

Mary O’Brien

Director/Board Member at Challenge Unlimited , Inc. (Massachusetts)

Health Services
Commercial Services

Mary O’Brien active positions

CompaniesPositionStartEnd
Challenge Unlimited , Inc. (Massachusetts) Director/Board Member - -

Career history of Mary O’Brien

Former positions of Mary O’Brien

CompaniesPositionStartEnd
Corporate Officer/Principal - 22/07/2014
Chief Operating Officer - -
NAVIGANT CONSULTING, INC. Corporate Officer/Principal - -
President - -
Director/Board Member 21/10/2009 -

Statistics

International

United States 7

Operational

Corporate Officer/Principal 2
Director/Board Member 2
President 1

Sectoral

Health Services 4
Commercial Services 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies6

Commercial Services

Health Services

Health Services

Commercial Services

Health Services

Challenge Unlimited , Inc. (Massachusetts)

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