![John Hammock](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 Hammock
No open positions remaining
Net worth: 2 950 $ as of 2025-06-29
Profile
John C.
Hammock worked at ViewCast.com, Inc. from 2010 to 2015, serving as President, Chief Executive Officer & Director in 2015.
Employment at Trans-Lux Corp.
spanned from 2016 to 2026, with the role of Chief Executive Officer held from 2025 to 2026.
Other former positions include Principal at Alcatel Networks Corp., Vice President-Major Accounts at Broadwing Corp., Vice President-Sales at Kasenna, Inc., Senior Vice President-Sales at Voxpath Networks, Inc., Vice President-Global Sales at Movero Technology, Inc., Senior Vice President at Newbridge Networks Corp., Executive Vice President-Sales & Marketing at Niagara Video Corp., and Vice President at Corvisio, Inc. Education includes undergraduate studies at Texas Christian University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-11 | 10,000 ( 0.07% ) | 2 950 $ | 2025-06-29 |
Former positions of John Hammock
| Companies | Position | End |
|---|---|---|
| TRANS-LUX CORPORATION | Chief Executive Officer | 2026-04-12 |
| VIEWCAST.COM, INC. | Chief Executive Officer | 2015-10-31 |
Movero Technology, Inc.
 Movero Technology, Inc. Packaged SoftwareTechnology Services Develops applications and web platform that manage enterprises | Sales & Marketing | 2011-02-16 |
Corvisio, Inc.
 Corvisio, Inc. Packaged SoftwareTechnology Services Develops business software | Corporate Officer/Principal | - |
Newbridge Networks Corp.
 Newbridge Networks Corp. Computer CommunicationsElectronic Technology Designs and manufactures digital networking equipment | Corporate Officer/Principal | - |
Training of John Hammock
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
29
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Alcatel Networks Corp.
 Alcatel Networks Corp. Information Technology ServicesTechnology Services Designs and provides networking solutions | Technology Services |
Trans-Lux Corp.
 Trans-Lux Corp. Miscellaneous ManufacturingProducer Manufacturing Designs and manufactures digital display and fixed digit scoreboards | Producer Manufacturing |
ViewCast.com, Inc.
 ViewCast.com, Inc. Electronics/AppliancesConsumer Durables Manufactures video communication equipment | Consumer Durables |
Broadwing Corp.
 Broadwing Corp. Major TelecommunicationsCommunications Provides data, voice and media networking solutions | Communications |
Kasenna, Inc.
 Kasenna, Inc. Packaged SoftwareTechnology Services Develops video delivery platform software solutions | Technology Services |
Voxpath Networks, Inc.
 Voxpath Networks, Inc. Telecommunications EquipmentElectronic Technology Manufactures & provides key telephone system and applications | Electronic Technology |
Movero Technology, Inc.
Movero Technology, Inc. Packaged SoftwareTechnology Services Develops applications and web platform that manage enterprises | Technology Services |
Texas Christian University
 Texas Christian University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Newbridge Networks Corp.
Newbridge Networks Corp. Computer CommunicationsElectronic Technology Designs and manufactures digital networking equipment | Electronic Technology |
Niagara Video Corp.
 Niagara Video Corp. Telecommunications EquipmentElectronic Technology Provides video streaming and transport solutions | Electronic Technology |
Corvisio, Inc.
Corvisio, Inc. Packaged SoftwareTechnology Services Develops business software | Technology Services |
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