Profil
Jon W.
Ezrine is currently President at Castellan Solutions, Inc. since 2019.
Formerly, Mr. Ezrine was Chief Executive Officer at Aiqueous LLC, Controller at A.P.F.
Master Framemakers, Controller at Clarus Corp., Chief Financial Officer at Witness Systems, Inc., Chief Operating Officer & Senior Vice President at Nexidia, Inc. from 2011 to 2016, and Senior Staff Accountant at Arthur Andersen LLP from 1989 to 1992.
Mr. Ezrine completed undergraduate studies at the University of Virginia.
Postes actifs de Jon W. Ezrine
| Sociétés | Poste | Début |
|---|---|---|
Assurance Software, Inc.
Assurance Software, Inc. Packaged SoftwareTechnology Services Provides business continuity management software and services | President | 01/11/2019 |
Anciens postes connus de Jon W. Ezrine
| Sociétés | Poste | Fin |
|---|---|---|
Arthur Andersen LLP
Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Corporate Officer/Principal | 02/01/1992 |
Aiqueous LLC
Aiqueous LLC Packaged SoftwareTechnology Services Provides customer relationship and program management software services | Directeur Général | - |
A.P.F. Master Framemakers
A.P.F. Master Framemakers Forest ProductsNon-Energy Minerals Makes traditional and contemporary picture and mirror frames | Comptroller/Controller/Auditor | - |
Clarus Corp. /Old/
Clarus Corp. /Old/ Packaged SoftwareTechnology Services Provides e-commerce business solutions | Comptroller/Controller/Auditor | - |
Witness Systems, Inc.
Witness Systems, Inc. Investment ManagersFinance Employee Stock Ownership Plan | Directeur Financier/CFO | - |
Formation de Jon W. Ezrine
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 8 |
|---|---|
A.P.F. Master Framemakers
A.P.F. Master Framemakers Forest ProductsNon-Energy Minerals Makes traditional and contemporary picture and mirror frames | Non-Energy Minerals |
Clarus Corp. /Old/
Clarus Corp. /Old/ Packaged SoftwareTechnology Services Provides e-commerce business solutions | Technology Services |
Witness Systems, Inc.
Witness Systems, Inc. Investment ManagersFinance Employee Stock Ownership Plan | Finance |
Nexidia, Inc.
Nexidia, Inc. Packaged SoftwareTechnology Services Operates as a interaction analytics software company which provides indexing and mining software for audio and video | Technology Services |
University of Virginia
University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Arthur Andersen LLP
Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
Aiqueous LLC
Aiqueous LLC Packaged SoftwareTechnology Services Provides customer relationship and program management software services | Technology Services |
Assurance Software, Inc.
Assurance Software, Inc. Packaged SoftwareTechnology Services Provides business continuity management software and services | Technology Services |
















