![William Parrett](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>)
William Parrett
Directeur/Membre du Conseil chez
THOUGHTWORKS HOLDING, INC.
Fortune : 17 M $ au 31/05/2026
Profil
William G.
Parrett was the founder of US National Financial Services Industry Group, founded in 1995, serving as Chairman from 1995 to 1997.
Mr. Parrett was the founder of Global Financial Services Industry Group, founded in 1997, serving as Chairman.
Current jobs include Director at ThoughtWorks, Inc. since 2017; Independent Director at Blackstone, Inc. since 2007; Independent Director at Blackstone Group Management LLC since 2007; Director at New York Foundation for Senior Citizens; Independent Director at Thoughtworks Holding, Inc. since 2017; Member of The American Institute of Certified Public Accountants; Trustee of The Catholic University of America; Member of Chief Executives For Corporate Purpose, Inc.; and Member of Committee On Capital Markets Regulation, Inc. since 2014.
Former jobs include Chief Executive Officer of Deloitte Touche Tohmatsu Ltd. from 2003 to 2007; Chairman of United Way Worldwide; Chairman of United Way of America Membership Committee; Chairman of UBS Americas Holding LLC; Independent Director of Eastman Kodak Co.; Independent Director of iGATE Corp.
from 2013 to 2015; Director of UBS AG from 2008 to 2018; Independent Director of UBS Group AG; Director of Blackstone Corporate Private Equity; Director of Kodak India Pvt Ltd.; Independent Director of Thermo Fisher Scientific, Inc. from 2008 to 2018; Director of International Chamber of Commerce (France) from 2006 to 2008; Independent Director of Conduent, Inc. in 2019; Director of Cerner Corp.; Independent Director of Oracle Corp.
from 2018 to 2025; Senior Partner of Deloitte & Touche LLP in 2007; Managing Partner of Deloitte LLP (New York) from 1999 to 2003; Trustee of St. Francis College; Senior Trustee of United States Council for International Business from 2005 to 2010; Trustee of The Carnegie Hall Society, Inc. Education includes undergraduate degree from St. Francis College, conferred in 1967.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
BLACKSTONE INC. 0,01 % | 01/04/2026 | 96 600 ( 0,01 % ) | 11 M $ | 31/05/2026 |
| 19/09/2025 | 27 075 ( 0 % ) | 6 M $ | 31/05/2026 |
Postes actifs de William Parrett
| Sociétés | Poste | Début |
|---|---|---|
| BLACKSTONE INC. | Directeur/Membre du Conseil | 09/11/2007 |
| THOUGHTWORKS HOLDING, INC. | Directeur/Membre du Conseil | 01/01/2017 |
Committee On Capital Markets Regulation
 Committee On Capital Markets Regulation Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for critical financial regulatory policy issues | Corporate Officer/Principal | - |
New York Foundation for Senior Citizens | Directeur/Membre du Conseil | - |
ThoughtWorks, Inc.
 ThoughtWorks, Inc. Information Technology ServicesTechnology Services Operates as a technology consulting company specializes in AI based software engineering, data modernization and digital transformation | Directeur/Membre du Conseil | 07/12/2017 |
The American Institute of Certified Public Accountants
 The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Corporate Officer/Principal | - |
Chief Executives For Corporate Purpose, Inc.
 Chief Executives For Corporate Purpose, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an international forum of business leaders | Corporate Officer/Principal | - |
The Catholic University of America
 The Catholic University of America Other Consumer ServicesConsumer Services Functions as a College/University | Directeur/Membre du Conseil | - |
Blackstone Group Management LLC
 Blackstone Group Management LLC Investment ManagersFinance Provides investment advisory services | Directeur/Membre du Conseil | 09/11/2007 |
Anciens postes connus de William Parrett
| Sociétés | Poste | Fin |
|---|---|---|
| ░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░ ░░░░░░░░░░░░ | ░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░ ░░░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░ ░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | ░░░░░░░░░░ |
Formation de William Parrett
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
85
Relations au 1er degré
31
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 31 |
|---|---|
Cerner Corp.
 Cerner Corp. Packaged SoftwareTechnology Services Provides population health management tools, EHR platform, IT infrastructure and services | Technology Services |
Eastman Kodak Co.
 Eastman Kodak Co. Industrial MachineryProducer Manufacturing Manufactures and markets digital printing products, industrial films & chemicals | Producer Manufacturing |
Oracle Corp.
 Oracle Corp. Packaged SoftwareTechnology Services Provides cloud based enterprise applications and infrastructure technologies & license, hardware and IT services | Technology Services |
iGATE Corp.
 iGATE Corp. Information Technology ServicesTechnology Services Provides IT services | Technology Services |
UBS AG
 UBS AG Investment ManagersFinance Provides financial advice and wealth management services | Finance |
ThoughtWorks, Inc.
ThoughtWorks, Inc. Information Technology ServicesTechnology Services Operates as a technology consulting company specializes in AI based software engineering, data modernization and digital transformation | Technology Services |
UBS Group AG
 UBS Group AG Investment ManagersFinance Provides private wealth management, advisory, investment and corporate banking & asset management services | Finance |
Blackstone Corporate Private Equity
 Blackstone Corporate Private Equity Investment ManagersFinance Blackstone Corporate invests in middle market companies located across the globe. The firm targets companies operating across a broad range of sectors and industries. It provides financing for buyout and growth stage capital requirements. | Finance |
Kodak India Pvt Ltd.
 Kodak India Pvt Ltd. Electronics/AppliancesConsumer Durables Distributes and process color films, cameras, printers and solutions | Consumer Durables |
Deloitte & Touche LLP
 Deloitte & Touche LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, financial advisory and tax consulting services | Commercial Services |
Deloitte LLP (New York)
 Deloitte LLP (New York) Miscellaneous Commercial ServicesCommercial Services Provides audit, consulting, tax and financial advisory services | Commercial Services |
The American Institute of Certified Public Accountants
The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Commercial Services |
The Catholic University of America
The Catholic University of America Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
St. Francis College
 St. Francis College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Thermo Fisher Scientific, Inc.
 Thermo Fisher Scientific, Inc. Medical SpecialtiesHealth Technology Develops, manufactures and markets analytical and environment monitoring instruments | Health Technology |
United States Council for International Business
 United States Council for International Business Miscellaneous Commercial ServicesCommercial Services Operates as a council for international businesses | Commercial Services |
The Carnegie Hall Society, Inc.
 The Carnegie Hall Society, Inc. Movies/EntertainmentConsumer Services Promotes musical performances | Consumer Services |
Chief Executives For Corporate Purpose, Inc.
Chief Executives For Corporate Purpose, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an international forum of business leaders | Commercial Services |
United Way Worldwide
 United Way Worldwide Investment Trusts/Mutual FundsMiscellaneous Operates charitable fundraising organization for health, education and financial stability of communities | Miscellaneous |
International Chamber of Commerce (France)
 International Chamber of Commerce (France) Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
Blackstone, Inc.
 Blackstone, Inc. Investment ManagersFinance Provides alternative asset management services | Finance |
Blackstone Group Management LLC
Blackstone Group Management LLC Investment ManagersFinance Provides investment advisory services | Finance |
New York Foundation for Senior Citizens | |
US National Financial Services Industry Group | |
Global Financial Services Industry Group
 Global Financial Services Industry Group Investment ManagersFinance Provides financial planning services | Finance |
Deloitte Touche Tohmatsu Ltd.
 Deloitte Touche Tohmatsu Ltd. Miscellaneous Commercial ServicesCommercial Services Provides auditing, consulting, financial and risk advisory & tax services | Commercial Services |
Committee On Capital Markets Regulation
Committee On Capital Markets Regulation Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for critical financial regulatory policy issues | Commercial Services |
United Way of America Membership Committee | |
UBS Americas Holding LLC
 UBS Americas Holding LLC MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
Conduent, Inc.
 Conduent, Inc. Miscellaneous Commercial ServicesCommercial Services Provides business process outsourcing services | Commercial Services |
Thoughtworks Holding, Inc.
 Thoughtworks Holding, Inc. Information Technology ServicesTechnology Services Provides technology consulting, software design and AI services | Technology Services |
