![John Mansfield](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 Mansfield, former Vice President at Sapient Corp., former Vice President-Product Management at StorageNetworks, Inc., former President-Hitachi Platform Division at Hitachi Data Systems Holding Corp., and former Principal at US Department of the Navy (District of Columbia).
He completed his undergraduate degree at Vanderbilt University and holds an MBA from Georgetown University.
| Companies | Position | End |
|---|---|---|
US Department of the Navy (District of Columbia)
 US Department of the Navy (District of Columbia) SovereignGovernment Naval service branch of the government | Corporate Officer/Principal | - |
StorageNetworks, Inc.
 StorageNetworks, Inc. Data Processing ServicesTechnology Services Provides data storage management services | Corporate Officer/Principal | - |
| SAPIENT CORPORATION | Corporate Officer/Principal | - |
Hitachi Data Systems Holding Corp.
 Hitachi Data Systems Holding Corp. Information Technology ServicesTechnology Services Provides information technologies, services, and solutions | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 6 |
|---|---|
Sapient Corp.
 Sapient Corp. Miscellaneous Commercial ServicesCommercial Services Provides consultancy and interactive marketing services | Commercial Services |
StorageNetworks, Inc.
StorageNetworks, Inc. Data Processing ServicesTechnology Services Provides data storage management services | Technology Services |
Vanderbilt University
 Vanderbilt University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hitachi Data Systems Holding Corp.
Hitachi Data Systems Holding Corp. Information Technology ServicesTechnology Services Provides information technologies, services, and solutions | Technology Services |
Georgetown University
 Georgetown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
US Department of the Navy (District of Columbia)
US Department of the Navy (District of Columbia) SovereignGovernment Naval service branch of the government | Government |
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