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Anne-Marie Ainsworth
Director/Board Member at
KIRBY CORPORATION
Net worth: 13 M $ as of 2026-07-30
Profile
Anne-Marie N.
Ainsworth is currently an Independent Director at Kirby Corp.
since 2015, Archrock, Inc. since 2015, and HF Sinclair Corp.
since 2022.
Former positions include President, Chief Executive Officer & Director at Oiltanking Partners LP from 2012 to 2014; President & Chief Executive Officer at OTA Holdings, Inc. from 2012 to 2014; President, Chief Executive Officer & Director at OTLP GP LLC from 2012 to 2014; Director-Management Systems & Process Safety at Shell Oil Products Co. LLC from 2003 to 2006; Independent Director at HollyFrontier Corp.
from 2017 to 2022; Independent Director at Seventy Seven Energy, Inc. from 2014 to 2015; Independent Director at Pembina Pipeline Corp.
from 2014 to 2026; Director-Process Safety Management at Shell-USA, Inc. from 2003 to 2006; Senior Vice President-Refining at ETC Sunoco Holdings LLC from 2009 to 2012; Adjunct Professor at William Marsh Rice University from 2000 to 2009; General Manager-Norco & LA Refinery at Motiva Enterprises LLC from 2006 to 2009; General Manager at Motiva Norco Refinery from 2006 to 2009; Vice President-Technical Assurance at Shell Deer Park Refining Co. from 2000 to 2003; Senior Vice President-Refining at Sunoco, Inc. (Canada) from 2009 to 2012.
Education includes an MBA from William Marsh Rice University and undergraduate studies at the University of Toledo (Ohio).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ARCHROCK INC. 0.08% | 2026-03-01 | 131,728 ( 0.08% ) | 5 M $ | 2026-07-30 |
KIRBY CORPORATION 0.06% | 2026-05-03 | 30,280 ( 0.06% ) | 4 M $ | 2026-07-30 |
| 2026-03-15 | 30,951 ( 0.02% ) | 3 M $ | 2026-07-30 | |
| 2026-01-20 | 26,860 ( 0% ) | 1 M $ | 2026-07-30 |
Anne-Marie Ainsworth active positions
| Companies | Position | Start |
|---|---|---|
| ARCHROCK, INC. | Director/Board Member | 2015-03-31 |
| KIRBY CORPORATION | Director/Board Member | 2015-10-25 |
| HF SINCLAIR CORPORATION | Director/Board Member | 2022-03-13 |
Former positions of Anne-Marie Ainsworth
| Companies | Position | End |
|---|---|---|
| PEMBINA PIPELINE CORPORATION | Director/Board Member | 2026-05-07 |
HollyFrontier Corp.
 HollyFrontier Corp. Oil Refining/MarketingEnergy Minerals Manufactures petroleum refineries | Director/Board Member | 2022-03-13 |
| SEVENTY SEVEN ENERGY INC | Director/Board Member | 2015-06-30 |
| OILTANKING PARTNERS LP | Chief Executive Officer | 2014-03-04 |
OTA Holdings, Inc.
 OTA Holdings, Inc. Wholesale DistributorsDistribution Services Operates as a holding company with interests in bulk terminals | Chief Executive Officer | 2014-03-02 |
Training of Anne-Marie Ainsworth
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
92
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Kirby Corp.
 Kirby Corp. Marine ShippingTransportation Operates inland tank barges and services diesel engines | Transportation |
ETC Sunoco Holdings LLC
 ETC Sunoco Holdings LLC Specialty StoresRetail Trade Operates gasoline stations | Retail Trade |
Archrock, Inc.
 Archrock, Inc. Oilfield Services/EquipmentIndustrial Services Manufactures equipment for oil and natural gas production, processing and transportation | Industrial Services |
Oiltanking Partners LP
 Oiltanking Partners LP Wholesale DistributorsDistribution Services Engages in terminaling, storage and transportation of crude oil, refined petroleum products & liquefied petroleum gas | Distribution Services |
Rice University
 Rice University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Motiva Enterprises LLC
 Motiva Enterprises LLC Oil Refining/MarketingEnergy Minerals Refines, distributes and markets petroleum products & produce basic chemicals | Energy Minerals |
University of Toledo (Ohio)
 University of Toledo (Ohio) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Shell Oil Products Co. LLC
 Shell Oil Products Co. LLC Oil & Gas PipelinesIndustrial Services Engages in crude petroleum pipelines | Industrial Services |
Shell Deer Park Refining Co.
 Shell Deer Park Refining Co. Oil Refining/MarketingEnergy Minerals Manufactures oil refineries | Energy Minerals |
Sunoco, Inc. (Canada)
 Sunoco, Inc. (Canada) Specialty StoresRetail Trade Sunoco, Inc. (Canada) is a Canadian company. The company is located in Canada.and has subsidiaries in the United States. | Retail Trade |
Pembina Pipeline Corp.
 Pembina Pipeline Corp. Oil & Gas PipelinesIndustrial Services Provides energy transportation and midstream services | Industrial Services |
HollyFrontier Corp.
HollyFrontier Corp. Oil Refining/MarketingEnergy Minerals Manufactures petroleum refineries | Energy Minerals |
OTA Holdings, Inc.
OTA Holdings, Inc. Wholesale DistributorsDistribution Services Operates as a holding company with interests in bulk terminals | Distribution Services |
OTLP GP LLC
 OTLP GP LLC Wholesale DistributorsDistribution Services Engages in terminaling, storage and transportation of crude oil, refined petroleum products, and liquefied petroleum gas | Distribution Services |
Seventy Seven Energy, Inc.
 Seventy Seven Energy, Inc. Oilfield Services/EquipmentIndustrial Services Engages in providing drilling, pressure pumping, oilfield rental tools and trucking | Industrial Services |
Shell-USA, Inc.
 Shell-USA, Inc. Industrial SpecialtiesProcess Industries Produces and supplies industrial lubricants & oils | Process Industries |
Motiva Norco Refinery | |
HF Sinclair Corp
 HF Sinclair Corp Oil Refining/MarketingEnergy Minerals Operates oil refineries, pipelines and exploration services | Energy Minerals |
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