![John Welch](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>)
John Welch
Direttore/Membro del Consiglio presso
CLEAN HARBORS, INC.
Patrimonio netto: 3 M $ in data 31/05/2026
Profilo
John R.
Welch is currently an Independent Director at Clean Harbors, Inc. since 2014 and a Senior Partner at McKinsey & Co., Inc. Former positions include Director at Active Internet Technologies LLC and Executive Partner at Bridge Growth Partners LLC.
Education includes an MBA from The University of Chicago and undergraduate, graduate, and doctorate degrees from Cornell University.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
CLEAN HARBORS, INC. 0,02% | 20/05/2026 | 10.237 ( 0,02% ) | 3 M $ | 31/05/2026 |
Posizioni attive di John Welch
| Società | Posizione | Inizio |
|---|---|---|
| CLEAN HARBORS, INC. | Direttore/Membro del Consiglio | 18/06/2014 |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Corporate Officer/Principal | - |
Precedenti posizioni note di John Welch
| Società | Posizione | Fine |
|---|---|---|
Bridge Growth Partners LLC
 Bridge Growth Partners LLC Investment ManagersFinance Bridge Growth Partners invests in companies located in the United States. The firm targets companies operating in the fields of technology and technology enabled services sectors. It provides financing for buyout transactions. | Investitore di Private Equity | - |
Active Internet Technologies LLC
 Active Internet Technologies LLC Packaged SoftwareTechnology Services Provides software services for schools | Direttore/Membro del Consiglio | - |
Formazione di John Welch
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
46
Relazioni di 1° grado
6
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 6 |
|---|---|
Clean Harbors, Inc.
 Clean Harbors, Inc. Environmental ServicesIndustrial Services Provides environmental and industrial waste recycling services | Industrial Services |
McKinsey & Co., Inc.
McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Commercial Services |
The University of Chicago
 The University of Chicago Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Active Internet Technologies LLC
Active Internet Technologies LLC Packaged SoftwareTechnology Services Provides software services for schools | Technology Services |
Bridge Growth Partners LLC
Bridge Growth Partners LLC Investment ManagersFinance Bridge Growth Partners invests in companies located in the United States. The firm targets companies operating in the fields of technology and technology enabled services sectors. It provides financing for buyout transactions. | Finance |
