![Michael Stubblefield](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>)
Michael Stubblefield
Directeur Général chez
PerkinElmer U.S. LLC
Fortune : 17 M $ au 31/05/2026
Profil
Actuellement, Michael Stubblefield occupe le poste de président, chef de la direction et directeur d'Avantor, Inc. et chef de la direction d'Avantor Performance Materials, Inc. (une filiale d'Avantor, Inc.). M. Stubblefield occupait auparavant le poste de vice-président et directeur général d'Advanced Engineered Materials chez Celanese Corp. Michael Stubblefield a obtenu un diplôme de premier cycle à l'Université de l'Utah et un MBA à l'Université A&M du Texas-Corpus Christi.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
AVANTOR, INC. 0,28 % | 02/03/2026 | 1 917 522 ( 0,28 % ) | 17 M $ | 31/05/2026 |
Dernières actualités sur Michael Stubblefield
Postes actifs de Michael Stubblefield
| Sociétés | Poste | Début |
|---|---|---|
Avantor Performance Materials LLC
 Avantor Performance Materials LLC Chemicals: Major DiversifiedProcess Industries Manufactures and markets chemicals for the biopharmaceutical industry | President | - |
New Mountain Capital LLC
 New Mountain Capital LLC Investment ManagersFinance New Mountain Capital invests in middle market companies located in the United States with an enterprise value of USD 100 - 1000 million. The firm focuses on a broad range of sectors and industries. It provides financing for add-on acquisitions, buyout and growth transactions with a transaction size ranging USD 100 - 500 million. It also acquires majority control and minority equity positions. | Private Equity Investor | - |
Committee for Economic Development
 Committee for Economic Development Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Directeur/Membre du Conseil | 01/01/2023 |
PerkinElmer U.S. LLC
 PerkinElmer U.S. LLC BiotechnologyHealth Technology Develops diverse analytical equipment and applications on chemicals, reagents, standards, media and disposable labware | Directeur Général | 23/03/2026 |
Anciens postes connus de Michael Stubblefield
| Sociétés | Poste | Fin |
|---|---|---|
| AVANTOR, INC. | Directeur Général | 18/08/2025 |
| INGERSOLL RAND INC. | Directeur/Membre du Conseil | 01/01/2023 |
| CELANESE CORPORATION | Corporate Officer/Principal | 01/01/2012 |
Formation de Michael Stubblefield
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
67
Relations au 1er degré
9
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 9 |
|---|---|
Celanese Corp.
 Celanese Corp. Chemicals: SpecialtyProcess Industries Produces acetyl products and engineered polymers | Process Industries |
New Mountain Capital LLC
New Mountain Capital LLC Investment ManagersFinance New Mountain Capital invests in middle market companies located in the United States with an enterprise value of USD 100 - 1000 million. The firm focuses on a broad range of sectors and industries. It provides financing for add-on acquisitions, buyout and growth transactions with a transaction size ranging USD 100 - 500 million. It also acquires majority control and minority equity positions. | Finance |
University of Utah
 University of Utah Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Committee for Economic Development
Committee for Economic Development Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
Avantor Performance Materials LLC
Avantor Performance Materials LLC Chemicals: Major DiversifiedProcess Industries Manufactures and markets chemicals for the biopharmaceutical industry | Process Industries |
PerkinElmer U.S. LLC
PerkinElmer U.S. LLC BiotechnologyHealth Technology Develops diverse analytical equipment and applications on chemicals, reagents, standards, media and disposable labware | Health Technology |
Texas A&M University-Corpus Christi
 Texas A&M University-Corpus Christi Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Avantor, Inc.
 Avantor, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies laboratory equipment and bioscience products | Health Technology |
Ingersoll Rand, Inc.
 Ingersoll Rand, Inc. Industrial MachineryProducer Manufacturing Manufactures industrial equipment, technologies and related parts | Producer Manufacturing |
