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Brian Costello
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Technology Services
Profile
Brian Costello is the founder of Belenos, Inc. He previously worked as the Interim Chief Executive Officer at Interlace Systems, Inc. in 2002-2003, Director at Ayalogic, Inc., VP-Global Security Consulting Services at VeriSign, Inc., and Vice President-Security Consulting at Guardent, Inc.
Former positions of Brian Costello
| Companies | Position | End |
|---|---|---|
Interlace Systems, Inc.
 Interlace Systems, Inc. Information Technology ServicesTechnology Services Provides software solutions | President | 2002-12-31 |
Belenos, Inc. | Founder | - |
Guardent, Inc.
 Guardent, Inc. Packaged SoftwareTechnology Services Develops managed security software systems | Corporate Officer/Principal | - |
| VERISIGN. INC. | Corporate Officer/Principal | - |
Ayalogic, Inc.
 Ayalogic, Inc. Packaged SoftwareTechnology Services Provides communication software solutions | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 5 |
|---|---|
VeriSign, Inc.
 VeriSign, Inc. Internet Software/ServicesTechnology Services Provides internet infrastructure services | Technology Services |
Interlace Systems, Inc.
Interlace Systems, Inc. Information Technology ServicesTechnology Services Provides software solutions | Technology Services |
Guardent, Inc.
Guardent, Inc. Packaged SoftwareTechnology Services Develops managed security software systems | Technology Services |
Ayalogic, Inc.
Ayalogic, Inc. Packaged SoftwareTechnology Services Provides communication software solutions | Technology Services |
Belenos, Inc. |
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