![Joe DiFonzo](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>)
Joe DiFonzo
Chief Tech/Sci/R&D Officer at
SABRE CORPORATION
Net worth: 2 M $ as of 2026-08-30
Profile
Presently, Joe DiFonzo occupies the position of Chief Information Officer for Sabre Corp. In his past career Mr. DiFonzo occupied the position of Chief Technology Officer of Syniverse Holdings, Inc. and Chief Technology & Security Officer at Syniverse Technologies LLC (a subsidiary of Syniverse Holdings, Inc.), Member-Advisory Board at TeleManagement Forum and Vice President-Innovation at Convergys Corp. Joe DiFonzo received an undergraduate degree from the University of Central Florida.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SABRE CORPORATION 0.27% | 2026-05-14 | 1,072,488 ( 0.27% ) | 2 M $ | 2026-08-30 |
Joe DiFonzo active positions
| Companies | Position | Start |
|---|---|---|
| SABRE CORPORATION | Chief Tech/Sci/R&D Officer | 2017-07-09 |
Former positions of Joe DiFonzo
| Companies | Position | End |
|---|---|---|
| SYNIVERSE HOLDINGS, INC. | Chief Tech/Sci/R&D Officer | 2016-03-30 |
Syniverse Technologies LLC
 Syniverse Technologies LLC Specialty TelecommunicationsCommunications Provides mobile communications services | Chief Tech/Sci/R&D Officer | 2016-02-29 |
TeleManagement Forum | Corporate Officer/Principal | - |
| CONVERGYS CORP | Corporate Officer/Principal | - |
Training of Joe DiFonzo
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
57
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Convergys Corp.
 Convergys Corp. Miscellaneous Commercial ServicesCommercial Services Provides customer experience outsourcing services | Commercial Services |
Syniverse Technologies LLC
Syniverse Technologies LLC Specialty TelecommunicationsCommunications Provides mobile communications services | Communications |
University of Central Florida
 University of Central Florida Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Syniverse Holdings LLC (Florida)
 Syniverse Holdings LLC (Florida) Wireless TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides mobile communication services | Communications |
TeleManagement Forum | |
Sabre Corp.
 Sabre Corp. Packaged SoftwareTechnology Services Engages in providing technology solutions to the global travel and tourism industry | Technology Services |
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