![Robert Kostelnik](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>)
Robert Kostelnik
Directeur/Membre du Conseil chez
HF SINCLAIR CORPORATION
Fortune : 5 M $ au 30/06/2026
Profil
Robert J.
Kostelnik was the founder of Cinatra Clean Technologies, Inc., founded in 2008, where he served as President & Chief Executive Officer from 2008 to 2011.
Current jobs include Director at The American Fuel & Petrochemical Manufacturers, Director at The Association of Chemical Industry of Texas since 2004, Independent Director at HF Sinclair Corp.
since 2011, Commissioner at Port of Corpus Christi Authority (Texas), and Principal at Glenrock Recovery Partners LLC since 2012.
Former jobs include Director at Frontier Oil Corp.
from 2010 to 2011, Director at Corpus Christi Regional Economic Development Corp., Independent Director at HollyFrontier Corp.
from 2011 to 2022, Independent Director at Methanex Corp., Principal at Shell Oil Co., and Vice President-Refining at CITGO Petroleum Corp.
from 2006 to 2007.
Education includes undergraduate studies at Missouri University of Science & Technology.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
HF SINCLAIR CORPORATION 0,03 % | 16/03/2026 | 59 598 ( 0,03 % ) | 4 M $ | 30/06/2026 |
METHANEX CORPORATION 0,02 % | 13/03/2026 | 14 009 ( 0,02 % ) | 646 515 $ | 30/06/2026 |
Postes actifs de Robert Kostelnik
| Sociétés | Poste | Début |
|---|---|---|
| HF SINCLAIR CORPORATION | Directeur/Membre du Conseil | 01/01/2011 |
The American Fuel & Petrochemical Manufacturers
 The American Fuel & Petrochemical Manufacturers Chemicals: SpecialtyProcess Industries Manufactures fuel and petrochemical products | Directeur/Membre du Conseil | 01/10/2009 |
Glenrock Recovery Partners LLC | Corporate Officer/Principal | 01/02/2012 |
Port of Corpus Christi Authority (Texas)
 Port of Corpus Christi Authority (Texas) General GovernmentGovernment Local port authority | Corporate Officer/Principal | - |
The Association of Chemical Industry of Texas | Directeur/Membre du Conseil | 01/01/2004 |
Anciens postes connus de Robert Kostelnik
| Sociétés | Poste | Fin |
|---|---|---|
HollyFrontier Corp.
 HollyFrontier Corp. Oil Refining/MarketingEnergy Minerals Manufactures petroleum refineries | Directeur/Membre du Conseil | 14/03/2022 |
Frontier Oil Corp.
 Frontier Oil Corp. Oil Refining/MarketingEnergy Minerals Operates petroleum refineries and distributes petroleum through its pipelines | Directeur/Membre du Conseil | 01/07/2011 |
Cinatra Clean Technologies, Inc.
 Cinatra Clean Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Provides automated cleaning solutions for a variety of aboveground storage tanks | Directeur Général | 01/05/2011 |
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 | 01/01/2007 |
| ░░░░░░ ░░░░░░░ ░░░░░░░░ ░░░░░░░░ ░░░░░░░░░░░ ░░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | - |
Formation de Robert Kostelnik
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
53
Relations au 1er degré
13
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 13 |
|---|---|
Methanex Corp.
 Methanex Corp. Chemicals: SpecialtyProcess Industries Produces and supplies methanol | Process Industries |
Shell Oil Co.
 Shell Oil Co. Integrated OilEnergy Minerals Operates as an integrated oil and gas company that engages in exploration, production, refining and marketing of oil & natural gas and manufactures petrochemicals | Energy Minerals |
CITGO Petroleum Corp.
CITGO Petroleum Corp. Integrated OilEnergy Minerals Engages in refining, transporting and marketing of transportation fuels, lubricants and petrochemicals products | Energy Minerals |
Frontier Oil Corp.
Frontier Oil Corp. Oil Refining/MarketingEnergy Minerals Operates petroleum refineries and distributes petroleum through its pipelines | Energy Minerals |
The American Fuel & Petrochemical Manufacturers
The American Fuel & Petrochemical Manufacturers Chemicals: SpecialtyProcess Industries Manufactures fuel and petrochemical products | Process Industries |
Corpus Christi Regional Economic Development Corp.
 Corpus Christi Regional Economic Development Corp. Miscellaneous Commercial ServicesCommercial Services Provides economic development services | Commercial Services |
Cinatra Clean Technologies, Inc.
Cinatra Clean Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Provides automated cleaning solutions for a variety of aboveground storage tanks | Industrial Services |
Missouri University of Science & Technology
 Missouri University of Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
HollyFrontier Corp.
HollyFrontier Corp. Oil Refining/MarketingEnergy Minerals Manufactures petroleum refineries | Energy Minerals |
Port of Corpus Christi Authority (Texas)
Port of Corpus Christi Authority (Texas) General GovernmentGovernment Local port authority | Government |
Glenrock Recovery Partners LLC | |
The Association of Chemical Industry of Texas | |
HF Sinclair Corp
 HF Sinclair Corp Oil Refining/MarketingEnergy Minerals Operates oil refineries, pipelines and exploration services | Energy Minerals |
