John Holland

John Holland

Chief Executive Officer at D4 LLC

Electronic Technology
Distribution Services
Consumer Services

John Holland active positions

CompaniesPositionStartEnd
Chief Executive Officer 01/01/1997 -
Founder 01/01/1997 -

Career history of John Holland

Former positions of John Holland

CompaniesPositionStartEnd
RICOH USA INC Corporate Officer/Principal - -
Corporate Officer/Principal - -

Training of John Holland

Providence College Undergraduate Degree

Statistics

International

United States 5

Operational

Corporate Officer/Principal 2
Undergraduate Degree 1
Chief Executive Officer 1

Sectoral

Electronic Technology 2
Distribution Services 2
Consumer Services 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies3

Electronic Technology

Distribution Services

Technology Services

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