David Harrison

Director/Board Member at NOV INC.

Net worth: 3 M $ as of 2026-05-30

78 year

63 connections

Industrial Services

Electronic Technology

Consumer Durables

Profile

Mr. David D.
Harrison is a Managing Partner at HCI, Inc. and an Independent Director at NOV, Inc. He is on the Board of Directors at National Oilwell Varco Norway AS and NOV, Inc. Mr. Harrison was previously employed as an Independent Non-Executive Director by James Hardie Industries Plc, a Chief Financial Officer & Executive Vice President by Pentair, Inc., a Chief Financial Officer & Vice President by The Scotts Co., a Chief Financial Officer & Vice President by Coltec Industries, Inc., and a Chief Financial Officer & Executive Vice President by Pentair, Inc. He also served on the board at Navistar International Corp.
and National-Oilwell, Inc.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NOV INC. 0.04%	2026-05-19	126,900 ( 0.04% )	3 M $	2026-05-30

David Harrison active positions

Companies	Position	Start
NOV INC.	Director/Board Member	2003-07-31
HCI, Inc. HCI, Inc. Specialty TelecommunicationsCommunications Provides telecommunications services	Corporate Officer/Principal	2006-12-31
National Oilwell Varco Norway AS National Oilwell Varco Norway AS Oilfield Services/EquipmentIndustrial Services Manufactures and distributes oil and gas field machinery and equipment	Director/Board Member	2003-07-31

All active positions of David Harrison

Former positions of David Harrison

Companies	Position	End
JAMS HARD ADR	Director/Board Member	2021-11-04
NAVISTAR INTERNATIONAL CORPORATION	Director/Board Member	2012-10-16
Pentair, Inc. Pentair, Inc. Industrial MachineryProducer Manufacturing Manufactures water treatment, pumps, pool, spa, softening and filtration equipment	Director of Finance/CFO	2007-02-27
National-Oilwell, Inc. National-Oilwell, Inc. Oilfield Services/EquipmentIndustrial Services Provides maintenance, repair and operating products to the oil and gas industry	Director/Board Member	2006-08-20
The Scotts Co. LLC The Scotts Co. LLC Chemicals: AgriculturalProcess Industries Manufactures organic fertilizers, phosphates and herbicides	Director of Finance/CFO	2000-01-31

See the detail of David Harrison's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of David Harrison's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	9
Coltec Industries, Inc. Coltec Industries, Inc. Aerospace & DefenseElectronic Technology Manufactures aerospace & defense products	Electronic Technology
Navistar International Corp. Navistar International Corp. Motor VehiclesConsumer Durables Manufactures and sells commercial trucks, buses, engines & powertrain and parts	Consumer Durables
Pentair, Inc. Pentair, Inc. Industrial MachineryProducer Manufacturing Manufactures water treatment, pumps, pool, spa, softening and filtration equipment	Producer Manufacturing
The Scotts Co. LLC The Scotts Co. LLC Chemicals: AgriculturalProcess Industries Manufactures organic fertilizers, phosphates and herbicides	Process Industries
National-Oilwell, Inc. National-Oilwell, Inc. Oilfield Services/EquipmentIndustrial Services Provides maintenance, repair and operating products to the oil and gas industry	Industrial Services
James Hardie Industries Plc James Hardie Industries Plc Construction MaterialsNon-Energy Minerals Manufactures fiber cement and gypsum products	Non-Energy Minerals
NOV, Inc. NOV, Inc. Oilfield Services/EquipmentIndustrial Services Manufactures and supplies oil & gas drilling field machinery and equipment	Industrial Services
HCI, Inc. HCI, Inc. Specialty TelecommunicationsCommunications Provides telecommunications services	Communications
National Oilwell Varco Norway AS National Oilwell Varco Norway AS Oilfield Services/EquipmentIndustrial Services Manufactures and distributes oil and gas field machinery and equipment	Industrial Services