John J. Melk

John J. Melk

Industrial Services
Retail Trade
Health Services

Career history of John J. Melk

Former positions of John J. Melk

CompaniesPositionStartEnd
Director/Board Member 1995-07-31 2010-08-17
AUTONATION, INC. Director/Board Member 1995-07-31 2003-02-28
PSYCHEMEDICS CORPORATION Director/Board Member 1990-12-31 1998-12-31
Director/Board Member 1992-12-31 1993-12-31
WASTE MANAGEMENT, INC. Corporate Officer/Principal - -
President - -
President - -

Statistics

International

United States 8

Operational

Director/Board Member 4
President 2
Corporate Officer/Principal 1

Sectoral

Industrial Services 3
Retail Trade 3
Health Services 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies3
PSYCHEMEDICS CORPORATION

Health Services

WASTE MANAGEMENT, INC.

Industrial Services

AUTONATION, INC.

Retail Trade

Private companies4

Industrial Services

Consumer Services

Retail Trade

Finance

See company connections