John L. Grisdale

John L. Grisdale

Corporate Officer/Principal at Institute of Corporate Directors

Industrial Services
Commercial Services
Process Industries

John L. Grisdale active positions

CompaniesPositionStartEnd
Corporate Officer/Principal - -

Career history of John L. Grisdale

Former positions of John L. Grisdale

CompaniesPositionStartEnd
CLEANTEK INDUSTRIES INC. Director/Board Member 22/11/2017 09/07/2018
DIVERGENT ENERGY SERVICES CORP. Director/Board Member 01/06/2015 16/05/2017
Independent Dir/Board Member 01/06/2015 16/05/2017
Director/Board Member 31/01/2013 30/06/2015
President 31/01/2013 30/06/2015
CALFRAC WELL SERVICES LTD. Corporate Officer/Principal 31/12/2001 -

Statistics

International

Canada 6

Operational

Director/Board Member 3
Corporate Officer/Principal 2
Independent Dir/Board Member 1

Sectoral

Industrial Services 4
Commercial Services 2
Process Industries 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies2
DIVERGENT ENERGY SERVICES CORP.

Industrial Services

CALFRAC WELL SERVICES LTD.

Industrial Services

Private companies3

Industrial Services

Commercial Services

Process Industries

See company connections
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