![Jon-Al Duplantier](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jon-Al Duplantier
Directeur/Membre du Conseil chez
ALTAGAS LTD.
Fortune : 2 M $ au 31/05/2026
Profil
Mr. Jon-Al Duplantier is an Independent Director at Kodiak Gas Services, Inc., an Independent Director at AltaGas Ltd., a Member at Institute of Corporate Directors and a Member at National Association of Corporate Directors.
He is on the Board of Directors at Kodiak Gas Services, Inc., AltaGas Ltd. and STR Sub, Inc. Mr. Duplantier was previously employed as an Independent Director by Sitio Royalties Corp., an Independent Director by Stellar Bancorp, Inc., an Independent Director by Brigham Minerals, Inc., an Independent Director by Allegiance Bancshares, Inc. (Texas), a President-Rental Tools & Well Services by Parker Drilling Co., a Senior Counsel-Exploration & Production by ConocoPhillips, and a General Counsel & Vice President by PT Conocophillips Indonesia Ltd. He received his undergraduate degree from Grambling State University and a graduate degree from Louisiana State University.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 07/05/2026 | 22 541 ( 0,03 % ) | 2 M $ | 31/05/2026 |
Postes actifs de Jon-Al Duplantier
| Sociétés | Poste | Début |
|---|---|---|
| ALTAGAS LTD. | Directeur/Membre du Conseil | 02/02/2021 |
| KODIAK GAS SERVICES, INC. | Directeur/Membre du Conseil | 28/06/2023 |
National Association of Corporate Directors
 National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates non-profit organizations which provides essential resources that helps directors strength board leadership | Corporate Officer/Principal | - |
Institute of Corporate Directors
 Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Corporate Officer/Principal | - |
STR Sub, Inc.
 STR Sub, Inc. Investment Trusts/Mutual FundsMiscellaneous Invests in oil and gas mineral royalties | Directeur/Membre du Conseil | - |
Anciens postes connus de Jon-Al Duplantier
| Sociétés | Poste | Fin |
|---|---|---|
| STELLAR BANCORP, INC. | Directeur/Membre du Conseil | 01/07/2026 |
| SITIO ROYALTIES A | Directeur/Membre du Conseil | 19/08/2025 |
| BRIGHAM MINERALS, INC. | Directeur/Membre du Conseil | 29/12/2022 |
| PARKER DRILLING COMPANY | Directeur Administratif | 01/03/2018 |
| ░░░░░░░░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
Formation de Jon-Al Duplantier
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
72
Relations au 1er degré
14
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 14 |
|---|---|
Parker Drilling Co.
 Parker Drilling Co. Contract DrillingIndustrial Services Provides onshore and offshore contract drilling services | Industrial Services |
ConocoPhillips
 ConocoPhillips Oil & Gas ProductionEnergy Minerals Engages in the exploration, production, transport, and marketing of crude oil, bitumen and natural gas | Energy Minerals |
Grambling State University
 Grambling State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Louisiana State University
 Louisiana State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Association of Corporate Directors
National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates non-profit organizations which provides essential resources that helps directors strength board leadership | Commercial Services |
Institute of Corporate Directors
Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Commercial Services |
AltaGas Ltd.
 AltaGas Ltd. Gas DistributorsUtilities Provides natural gas distribution services | Utilities |
PT Conocophillips Indonesia Ltd.
 PT Conocophillips Indonesia Ltd. Oil & Gas ProductionEnergy Minerals Offers exploration, development, and production of oil and gas | Energy Minerals |
Allegiance Bancshares, Inc. (Texas)
 Allegiance Bancshares, Inc. (Texas) Regional BanksFinance Operates as a bank holding company through its subsidiary provides commercial banking services | Finance |
MNRL Sub, Inc.
 MNRL Sub, Inc. Investment Trusts/Mutual FundsMiscellaneous Owns royalty interests in oil and gas properties | Miscellaneous |
STR Sub, Inc.
STR Sub, Inc. Investment Trusts/Mutual FundsMiscellaneous Invests in oil and gas mineral royalties | Miscellaneous |
Stellar Bancorp, Inc.
 Stellar Bancorp, Inc. Major BanksFinance Operates as a bank | Finance |
Sitio Royalties Corp.
 Sitio Royalties Corp. Investment Trusts/Mutual FundsMiscellaneous Invests in oil and gas mineral and royalty properties | Miscellaneous |
Kodiak Gas Services, Inc.
 Kodiak Gas Services, Inc. Oilfield Services/EquipmentIndustrial Services Provides compression, gas treating and cooling infrastructure services that enable the production, gathering, processing and transportation of natural gas and oil | Industrial Services |
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