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Brien Brown
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Profile
Currently, Brien H. Brown holds the position of Chief Information Officer & Vice President for ONEOK, Inc. In the past Mr. Brown was Manager-Information Technology Applications at CITGO Petroleum Corp., Pre-Sales Solution Engineer at SAP America, Inc. and Auditor for Pricewaterhouse LLP. Mr. Brown received an undergraduate degree from the University of Oklahoma.
Former positions of Brien Brown
| Companies | Position | End |
|---|---|---|
| ONEOK, INC. | Chief Tech/Sci/R&D Officer | 2026-04-30 |
SAP America, Inc.
 SAP America, Inc. Packaged SoftwareTechnology Services Provides enterprise application software solutions | Corporate Officer/Principal | 2008-12-31 |
CITGO Petroleum Corp.
 CITGO Petroleum Corp. Integrated OilEnergy Minerals Engages in refining, transporting and marketing of transportation fuels, lubricants and petrochemicals products | Corporate Officer/Principal | - |
Pricewaterhouse LLP
 Pricewaterhouse LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Corporate Officer/Principal | - |
Training of Brien Brown
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
63
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
ONEOK, Inc.
 ONEOK, Inc. Oil & Gas PipelinesIndustrial Services Engages in gathering, processing, sale, transportation and storage of natural gas | Industrial Services |
CITGO Petroleum Corp.
CITGO Petroleum Corp. Integrated OilEnergy Minerals Engages in refining, transporting and marketing of transportation fuels, lubricants and petrochemicals products | Energy Minerals |
SAP America, Inc.
SAP America, Inc. Packaged SoftwareTechnology Services Provides enterprise application software solutions | Technology Services |
Pricewaterhouse LLP
Pricewaterhouse LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
University of Oklahoma
 University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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