![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
Vorstandsvorsitzender bei
PerkinElmer U.S. LLC
Vermögen: 17 Mio $ am 31.05.2026
Profil
Gegenwärtig bekleidet Michael Stubblefield die Position des President, Chief Executive Officer & Director bei Avantor, Inc. und Chief Executive Officer von Avantor Performance Materials, Inc. (eine Tochtergesellschaft von Avantor, Inc.). Herr Stubblefield hatte zuvor die Position des VP & General Manager-Advanced Engineered Materials bei Celanese Corp. inne. Michael Stubblefield erwarb einen Bachelor-Abschluss an der University of Utah und einen MBA an der Texas A&M University-Corpus Christi.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
AVANTOR, INC. 0,28 % | 02.03.2026 | 1.917.522 ( 0,28 % ) | 17 Mio $ | 31.05.2026 |
Aktuelle Nachrichten zu Michael Stubblefield
Aktive Positionen von Michael Stubblefield
| Unternehmen | Position | Beginn |
|---|---|---|
Avantor Performance Materials LLC
 Avantor Performance Materials LLC Chemicals: Major DiversifiedProcess Industries Manufactures and markets chemicals for the biopharmaceutical industry | Präsident | - |
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 | Direktor/Vorstandsmitglied | 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 | Vorstandsvorsitzender | 23.03.2026 |
Ehemalige bekannte Positionen von Michael Stubblefield
| Unternehmen | Position | Ende |
|---|---|---|
| AVANTOR, INC. | Vorstandsvorsitzender | 18.08.2025 |
| INGERSOLL RAND INC. | Direktor/Vorstandsmitglied | 01.01.2023 |
| CELANESE CORPORATION | Corporate Officer/Principal | 01.01.2012 |
Ausbildung von Michael Stubblefield
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
67
Beziehungen ersten Grades
9
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 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 |
