John Deane

Director/Board Member at NCS MULTISTAGE HOLDINGS, INC.

Net worth: 2 M $ as of 29/06/2026

74 year

67 connections

Energy Minerals

Industrial Services

Finance

Profile

John D.
Deane is currently Director at BOS Solutions, Inc., Director at NCS Multistage LLC since 2016, Director at Variperm Energy Services, Inc., and Independent Director at NCS Multistage Holdings, Inc. since 2016.
Former roles include Chairman at BOS Solutions, Inc., Director at Stefanini, Inc., Director at RGL Reservoir Management, Inc., Operating Partner at Advent International LP from 2009 to 2016, President at ReedHycalog LLC from 2002 to 2008, Vice President at Schlumberger Ltd. (New York) from 1998 to 2002, and President at Hycalog from 1995 to 1998.
Education includes undergraduate studies at Colorado School of Mines.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NCS MULTISTAGE HOLDINGS, INC. 1.7%	29/03/2026	44,620 ( 1.7% )	2 M $	29/06/2026

John Deane active positions

Companies	Position	Start
NCS MULTISTAGE HOLDINGS, INC.	Director/Board Member	31/03/2016
BOS Solutions, Inc. BOS Solutions, Inc. Contract DrillingIndustrial Services Provides drilling fluid conservation, solids control and waste mitigation services	Director/Board Member	-
NCS Multistage LLC NCS Multistage LLC Oil & Gas ProductionEnergy Minerals Provides downhole tool-based fracturing and well stimulation services to the oil and gas industry	Director/Board Member	30/11/2012
Variperm Energy Services, Inc. Variperm Energy Services, Inc. Electrical ProductsProducer Manufacturing Manufactures sand and flow control products	Director/Board Member	-

All active positions of John Deane

Former positions of John Deane

Companies	Position	End
Advent International LP Advent International LP Investment ManagersFinance Advent invests in companies located across the globe. The firm targets companies operating in the fields of business & financial services, healthcare, industrial and technology services. It provides financing for leveraged buyout, recapitalizations, growth and public to private transactions. It also acquires majority and minority ownership.	Corporate Officer/Principal	31/12/2015
ReedHycalog LLC ReedHycalog LLC Oil & Gas ProductionEnergy Minerals Manufactures technological equipment and solutions to the petroleum drilling markets	President	31/12/2007
Schlumberger Ltd. (New York) Schlumberger Ltd. (New York) Oil & Gas ProductionEnergy Minerals Schlumberger Ltd. Supplies technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. The company is headquartered in New York, NY.	Corporate Officer/Principal	31/12/2001
Hycalog	President	31/12/1997
BOS Solutions, Inc. BOS Solutions, Inc. Contract DrillingIndustrial Services Provides drilling fluid conservation, solids control and waste mitigation services	Chairman	-

See the detail of John Deane's experience

Training of John Deane

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of John Deane's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	11
Advent International LP Advent International LP Investment ManagersFinance Advent invests in companies located across the globe. The firm targets companies operating in the fields of business & financial services, healthcare, industrial and technology services. It provides financing for leveraged buyout, recapitalizations, growth and public to private transactions. It also acquires majority and minority ownership.	Finance
Stefanini, Inc. Stefanini, Inc. Information Technology ServicesTechnology Services Provides information technology outsourcing services	Technology Services
ReedHycalog LLC ReedHycalog LLC Oil & Gas ProductionEnergy Minerals Manufactures technological equipment and solutions to the petroleum drilling markets	Energy Minerals
Colorado School of Mines Colorado School of Mines Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
BOS Solutions, Inc. BOS Solutions, Inc. Contract DrillingIndustrial Services Provides drilling fluid conservation, solids control and waste mitigation services	Industrial Services
NCS Multistage LLC NCS Multistage LLC Oil & Gas ProductionEnergy Minerals Provides downhole tool-based fracturing and well stimulation services to the oil and gas industry	Energy Minerals
Variperm Energy Services, Inc. Variperm Energy Services, Inc. Electrical ProductsProducer Manufacturing Manufactures sand and flow control products	Producer Manufacturing
Schlumberger Ltd. (New York) Schlumberger Ltd. (New York) Oil & Gas ProductionEnergy Minerals Schlumberger Ltd. Supplies technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. The company is headquartered in New York, NY.	Energy Minerals
RGL Reservoir Management, Inc. RGL Reservoir Management, Inc. Oilfield Services/EquipmentIndustrial Services Manufactures oil and gas machinery & components	Industrial Services
NCS Multistage Holdings, Inc. NCS Multistage Holdings, Inc. Oilfield Services/EquipmentIndustrial Services Provides engineered products and services that facilitate the optimization of oil and natural gas well completions and field development strategies	Industrial Services
Hycalog