John L. Grisdale

John L. Grisdale

Corporate Officer/Principal at Institute of Corporate Directors

Industrial Services
Commercial Services
Process Industries

Profile

John L.
Grisdale
is a Member of the Institute of Corporate Directors.
He was previously a Director at Raise Production, Inc. from 2017 to 2018, an Independent Director at Divergent Energy Services Corp.
from 2015 to 2017, and the President & Director of CanAir Nitrogen inc from 2013 to 2015.
He also held a position as President-United States Operating Division at Calfrac Well Services Ltd.

John L. Grisdale active positions

CompaniesPositionStart
Corporate Officer/Principal -
All active positions of John L. Grisdale

Former positions of John L. Grisdale

CompaniesPositionEnd
CLEANTEK INDUSTRIES INC. Director/Board Member 09/07/2018
DIVERGENT ENERGY SERVICES CORP. Director/Board Member 16/05/2017
President 30/06/2015
CALFRAC WELL SERVICES LTD. Corporate Officer/Principal -
See the detail of John L. Grisdale's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

100 +

1st degree connections

5

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies2
DIVERGENT ENERGY SERVICES CORP.

Industrial Services

CALFRAC WELL SERVICES LTD.

Industrial Services

Private companies3

Industrial Services

Commercial Services

Process Industries

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