Profile
Patrick David Quarles served as President, Chief Executive Officer & Director at Trecora LLC from 2018 to 2022.
Prior to that, he was President & Executive Vice President at Celanese Corp.
from 2015 to 2017.
He also held the position of EVP-Supply Chain, Intermediates & Derivatives at LyondellBasell Industries NV from 2008 to 2015.
From 1998 to 2004, he was Vice President-Performance Chemicals at Lyondell Chemical Co. Quarles also served as a Director at Al Masane Al Kobra Mining Co. He received his undergraduate degree from Clemson University in 1989 and an MBA from Kellogg School of Management.
Former positions of Patrick David Quarles
| Companies | Position | End |
|---|---|---|
| TRECORA RESOURCES | Chief Executive Officer | 2022-06-26 |
| CELANESE CORPORATION | President | 2017-09-28 |
| LYONDELLBASELL INDUSTRIES N.V. | Corporate Officer/Principal | 2015-05-28 |
Lyondell Chemical Co.
 Lyondell Chemical Co. Finance/Rental/LeasingFinance Lyondell Chemical Co. manufactures and distributes chemicals & plastics, produces fuel products, and refines heavy & high-sulfur crude oil. The company operates in four segments: Ethylene Co-Products and Derivatives, Propylene Oxide & Related Products, Refining, and Inorganic Chemicals. The company's products are used in the clothing, food packaging, household furnishings, automotive parts, construction, home-building materials, paints, and coating industries. The company was founded in 1985 and is headquartered in Houston, TX. | Corporate Officer/Principal | 2003-12-31 |
| AL MASANE AL KOBRA MINING COMPANY | Director/Board Member | - |
Training of Patrick David Quarles
| Clemson University | Undergraduate Degree |
| Kellogg School of Management | Masters Business Admin |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| LYONDELLBASELL INDUSTRIES N.V. | Process Industries |
| CELANESE CORPORATION | Process Industries |
| AL MASANE AL KOBRA MINING COMPANY | Non-Energy Minerals |
| Private companies | 2 |
|---|---|
Lyondell Chemical Co.
Lyondell Chemical Co. Finance/Rental/LeasingFinance Lyondell Chemical Co. manufactures and distributes chemicals & plastics, produces fuel products, and refines heavy & high-sulfur crude oil. The company operates in four segments: Ethylene Co-Products and Derivatives, Propylene Oxide & Related Products, Refining, and Inorganic Chemicals. The company's products are used in the clothing, food packaging, household furnishings, automotive parts, construction, home-building materials, paints, and coating industries. The company was founded in 1985 and is headquartered in Houston, TX. | Finance |
Trecora Resources
 Trecora Resources Chemicals: SpecialtyProcess Industries Trecora Resources engages in the manufacture and sale of petrochemical products and synthetic waxes and the provision of custom processing services. It operates through the Specialty Petrochemical and Specialty Waxes segments. The Specialty Petrochemical segment produces high purity hydrocarbons and other petroleum-based products including isopentane, normal pentane, isohexane, and hexane. The Specialty Waxes segment manufactures specialty polyethylene and poly alpha olefin waxes and provides custom processing services. The company was founded on May 4, 1967 and is headquartered in Sugar Land, TX. | Process Industries |
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