Liane Hinrichs

Director/Board Member at MATRIX SERVICE COMPANY

Net worth: 880 746 $ as of 2026-06-29

69 year

Industrial Services

Consumer Services

Profile

Liane K.
Hinrichs currently works at Matrix Service Co., as Independent Director from 2018.
Ms. Hinrichs also formerly worked at McDermott International, Inc., as Secretary, Senior Vice President & General Counsel from 2007 to 2017.
Ms. Hinrichs received her graduate degree in 1982 from Tulane University Law School and graduate degree from Georgetown University Law Center.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
MATRIX SERVICE COMPANY 0.23%	2025-11-03	64,288 ( 0.23% )	880 746 $	2026-06-29

Liane Hinrichs active positions

Companies	Position	Start
MATRIX SERVICE COMPANY	Director/Board Member	2018-06-04

All active positions of Liane Hinrichs

Former positions of Liane Hinrichs

Companies	Position	End
MCDERMOTT INTERNATIONAL, INC.	General Counsel	2017-07-31

See the detail of Liane Hinrichs's experience

Training of Liane Hinrichs

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	4
Matrix Service Co. Matrix Service Co. Engineering & ConstructionIndustrial Services Provides fabrication, infrastructure, construction, and maintenance services	Industrial Services
McDermott International, Inc. McDermott International, Inc. Engineering & ConstructionIndustrial Services Operates as an energy contracting company that provides engineering and construction solutions to the energy industry	Industrial Services
Georgetown University Law Center Georgetown University Law Center Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tulane University Law School Tulane University Law School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services