![Don Althoff](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>)
Don Althoff
Direttore/Membro del Consiglio presso
ECOVYST INC.
Patrimonio netto: 396 396 $ in data 31/08/2026
Profilo
Donald L.
Althoff is Chairman at Aux Sable Liquid Products, Inc. and Independent Director at Ecovyst, Inc. since 2024.
Former roles include President & Chief Executive Officer at Flex Fuels USA LLC in 2012, President, Chief Executive Officer & Director at Veresen, Inc. from 2012 to 2017, Chairman at Aux Sable Canada LP from 2019 to 2022, Chairman at Veresen Midstream LP from 2019 to 2022, and Director at Alliance Pipeline LP from 2019 to 2022.
Education includes undergraduate studies at the University of Illinois.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
ECOVYST INC 0,04% | 13/04/2026 | 38.977 ( 0,04% ) | 396 396 $ | 31/08/2026 |
Posizioni attive di Don Althoff
| Società | Posizione | Inizio |
|---|---|---|
| ECOVYST INC. | Direttore/Membro del Consiglio | 08/05/2024 |
Aux Sable Liquid Products, Inc.
 Aux Sable Liquid Products, Inc. Oil & Gas ProductionEnergy Minerals Extracts and processes natural gas liquids | Presidente | - |
Precedenti posizioni note di Don Althoff
| Società | Posizione | Fine |
|---|---|---|
Alliance Pipeline LP
 Alliance Pipeline LP Oil & Gas PipelinesIndustrial Services Provides oil and gas pipeline transportation services | Direttore/Membro del Consiglio | 01/12/2022 |
Aux Sable Canada LP
 Aux Sable Canada LP Specialty TelecommunicationsCommunications Provides communication and natural gas distribution services | Presidente | 01/12/2022 |
Veresen Midstream LP
 Veresen Midstream LP Oil & Gas ProductionEnergy Minerals Engages in natural gas liquids (NGL) midstream business | Amministratore Delegato | 01/09/2019 |
| VERESEN INC | Amministratore Delegato | 01/09/2017 |
Flex Fuels USA LLC
 Flex Fuels USA LLC Gas DistributorsUtilities Produces and distributes ethanol and other alternative fuels | Amministratore Delegato | 01/09/2012 |
Formazione di Don Althoff
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
43
Relazioni di 1° grado
8
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 8 |
|---|---|
Alliance Pipeline LP
Alliance Pipeline LP Oil & Gas PipelinesIndustrial Services Provides oil and gas pipeline transportation services | Industrial Services |
University of Illinois
 University of Illinois Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Flex Fuels USA LLC
Flex Fuels USA LLC Gas DistributorsUtilities Produces and distributes ethanol and other alternative fuels | Utilities |
Aux Sable Liquid Products, Inc.
Aux Sable Liquid Products, Inc. Oil & Gas ProductionEnergy Minerals Extracts and processes natural gas liquids | Energy Minerals |
Aux Sable Canada LP
Aux Sable Canada LP Specialty TelecommunicationsCommunications Provides communication and natural gas distribution services | Communications |
Veresen, Inc.
 Veresen, Inc. Gas DistributorsUtilities Owns and operates energy infrastructure assets | Utilities |
Veresen Midstream LP
Veresen Midstream LP Oil & Gas ProductionEnergy Minerals Engages in natural gas liquids (NGL) midstream business | Energy Minerals |
Ecovyst, Inc.
 Ecovyst, Inc. Chemicals: SpecialtyProcess Industries Manufactures catalysts, specialty materials and chemicals | Process Industries |
