Corey Walker

Corporate Officer/Principal at AVANTOR, INC.

Net worth: 4 M $ as of 2026-05-30

48 year

5 connections

Health Technology

Consumer Services

Energy Minerals

Profile

Presently, Corey Walker holds the position of Co-President-Operations at DCP Midstream LP. In his past career he held the position of Safety Manager at Southam & Associates, Inc., EVP-Americas, Biomaterials & Advanced Technologies at Avantor, Inc. and Global VP-Multichem & Sperry Drilling at Halliburton Energy Services, Inc. Corey Walker received an undergraduate degree from Brigham Young University and an MBA from Harvard Business School.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
AVANTOR, INC. 0.06%	2026-03-01	387,545 ( 0.06% )	4 M $	2026-05-30

Corey Walker active positions

Companies	Position	Start
AVANTOR, INC.	Corporate Officer/Principal	2015-12-31

All active positions of Corey Walker

Former positions of Corey Walker

Companies	Position	End
Halliburton Energy Services, Inc. Halliburton Energy Services, Inc. Electric UtilitiesUtilities Provides energy services	Corporate Officer/Principal	2015-12-31
New Mountain Capital LLC New Mountain Capital LLC Investment ManagersFinance New Mountain Capital invests in middle market companies located in the United States with an enterprise value of USD 100 - 1000 million. The firm focuses on a broad range of sectors and industries. It provides financing for add-on acquisitions, buyout and growth transactions with a transaction size ranging USD 100 - 500 million. It also acquires majority control and minority equity positions.	Private Equity Investor	-
ILC Dover LP ILC Dover LP Pharmaceuticals: MajorHealth Technology Designs and manufactures biopharmaceutical, pharmaceutical and medical devices	Chief Executive Officer	-
DCP MIDSTREAM, LP	Chief Operating Officer	-
Southam & Associates, Inc. Southam & Associates, Inc. Engineering & ConstructionIndustrial Services Provides commercial architectural sheet metal work and roofing services	Corporate Officer/Principal	-

See the detail of Corey Walker's experience

Training of Corey Walker

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Corey Walker's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	8
DCP Midstream LP DCP Midstream LP Oil & Gas ProductionEnergy Minerals Operates as a natural gas processing company	Energy Minerals
Halliburton Energy Services, Inc. Halliburton Energy Services, Inc. Electric UtilitiesUtilities Provides energy services	Utilities
ILC Dover LP ILC Dover LP Pharmaceuticals: MajorHealth Technology Designs and manufactures biopharmaceutical, pharmaceutical and medical devices	Health Technology
New Mountain Capital LLC New Mountain Capital LLC Investment ManagersFinance New Mountain Capital invests in middle market companies located in the United States with an enterprise value of USD 100 - 1000 million. The firm focuses on a broad range of sectors and industries. It provides financing for add-on acquisitions, buyout and growth transactions with a transaction size ranging USD 100 - 500 million. It also acquires majority control and minority equity positions.	Finance
Brigham Young University Brigham Young University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Southam & Associates, Inc. Southam & Associates, Inc. Engineering & ConstructionIndustrial Services Provides commercial architectural sheet metal work and roofing services	Industrial Services
Harvard Business School Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Avantor, Inc. Avantor, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies laboratory equipment and bioscience products	Health Technology