![Susan Ellerbusch](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>)
Susan Ellerbusch
Director/Board Member at
CF INDUSTRIES HOLDINGS, INC.
Net worth: 916 766 $ as of 2026-07-30
Profile
Susan A. Ellerbusch currently serves as Independent Director at CF Industries Holdings, Inc. since 2023, Director at Biotechnology Innovation Organization, and Director at Summit Materials LLC since 2018.
Former roles include Chief Executive Officer & Director at Air Liquide USA LLC from 2015 to 2019, Chief Executive Officer at Air Liquide North America LLC from 2019 to 2022, Independent Director at Summit Materials, Inc. from 2018 to 2025, President-Biofuels North American Region at BP Plc from 2008 to 2015, President at BP Biofuels North America LLC from 2008 to 2015, President at Air Liquide Large Industries U.S.
LP from 2015 to 2019, and Senior Vice President-America Strategic Direction at Air Liquide SA. Education includes an MBA from the University of Illinois and undergraduate studies at the University of Illinois at Urbana–Champaign.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-27 | 7,323 ( 0% ) | 916 766 $ | 2026-07-30 |
Susan Ellerbusch active positions
| Companies | Position | Start |
|---|---|---|
| CF INDUSTRIES HOLDINGS, INC. | Director/Board Member | 2023-10-16 |
Biotechnology Innovation Organization
 Biotechnology Innovation Organization Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology advocacy organization representing biotech companies, industry leaders and state biotech associations | Director/Board Member | - |
Summit Materials LLC
 Summit Materials LLC Wholesale DistributorsDistribution Services Supplies aggregates, cement, ready-mix concrete and asphalt | Director/Board Member | 2018-07-31 |
Former positions of Susan Ellerbusch
| Companies | Position | End |
|---|---|---|
| SUMMIT MATERIALS, INC. | Director/Board Member | 2025-02-09 |
Air Liquide North America LLC | Chief Executive Officer | 2021-12-31 |
Air Liquide USA LLC
 Air Liquide USA LLC Chemicals: SpecialtyProcess Industries Manufactures gases for industry and healthcare | Chief Executive Officer | 2019-08-31 |
Air Liquide Large Industries U.S. LP
 Air Liquide Large Industries U.S. LP Chemicals: SpecialtyProcess Industries Manufactures industrial gases | President | 2019-08-31 |
| BP PLC | Corporate Officer/Principal | 2014-12-31 |
Training of Susan Ellerbusch
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
53
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
BP Plc
 BP Plc Integrated OilEnergy Minerals Explores, produces, refines and distributes oil, natural gas and related products | Energy Minerals |
CF Industries Holdings, Inc.
 CF Industries Holdings, Inc. Chemicals: AgriculturalProcess Industries Manufactures and distributes nitrogen fertilizer products | Process Industries |
Biotechnology Innovation Organization
Biotechnology Innovation Organization Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology advocacy organization representing biotech companies, industry leaders and state biotech associations | Commercial Services |
Air Liquide SA
 Air Liquide SA Chemicals: SpecialtyProcess Industries Supplies gases, technologies and services for the industry & health businesses | Process Industries |
University of Illinois
 University of Illinois Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Air Liquide USA LLC
Air Liquide USA LLC Chemicals: SpecialtyProcess Industries Manufactures gases for industry and healthcare | Process Industries |
Summit Materials LLC
Summit Materials LLC Wholesale DistributorsDistribution Services Supplies aggregates, cement, ready-mix concrete and asphalt | Distribution Services |
Air Liquide Large Industries U.S. LP
Air Liquide Large Industries U.S. LP Chemicals: SpecialtyProcess Industries Manufactures industrial gases | Process Industries |
Summit Materials, Inc.
 Summit Materials, Inc. Construction MaterialsNon-Energy Minerals Produces and supplies aggregates, cement, ready-mix concrete, asphalt & related paving products | Non-Energy Minerals |
BP Biofuels North America LLC
 BP Biofuels North America LLC Specialty StoresRetail Trade Operates gasoline service stations | Retail Trade |
University of Illinois At Urbana–Champaign
 University of Illinois At Urbana–Champaign Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Air Liquide North America LLC |
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