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Donald Jaworski
Chairman at
QUANTUM CORPORATION
Net worth: 422 142 $ as of 30/07/2026
Profile
Donald J.
Jaworski is currently Chairman at Quantum Corp.
starting in 2025.
Former roles include President & Chief Operating Officer at Lacuna Technologies, Inc. from 2018 to 2023; Vice President & General Manager-Files at Brocade Communications Systems LLC from 2003 to 2010; Senior Vice President-Product Development at Blue Coat Systems, Inc. from 2000 to 2001; Chief Executive Officer & VP-Engineering at SpringBank Networks, Inc. in 2000; Chief Executive Officer & Director at SwiftStack, Inc.; Director at Tacit Networks, Inc.; Principal at Sun Microsystems, Inc.; Principal at The 3DO Co.; Chief Operating Officer at Engine Yard, Inc.; Senior VP & GM-Storage Systems Products Group at NetApp, Inc.; Principal at Ipsilon Networks, Inc.; General Manager-Enterprise Security Business Unit at Nokia Oyj; and Principal at Nokia Internet Communications.
Education includes undergraduate studies at Bowling Green State University and an MBA from Santa Clara University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 19/07/2026 | 39,675 ( 0.1% ) | 422 142 $ | 30/07/2026 |
Donald Jaworski active positions
| Companies | Position | Start |
|---|---|---|
| QUANTUM CORPORATION | Chairman | 01/06/2025 |
Former positions of Donald Jaworski
| Companies | Position | End |
|---|---|---|
Lacuna Technologies, Inc.
 Lacuna Technologies, Inc. Packaged SoftwareTechnology Services Provides mobility and transportation software solutions | President | 31/07/2023 |
Tacit Networks, Inc.
 Tacit Networks, Inc. Packaged SoftwareTechnology Services Provides Wide Area File Services (WAFS) solutions services | Director/Board Member | 29/08/2007 |
Blue Coat Systems, Inc.
 Blue Coat Systems, Inc. Information Technology ServicesTechnology Services Provides web security solutions for global enterprises and governments | Corporate Officer/Principal | 30/06/2001 |
SpringBank Networks, Inc.
 SpringBank Networks, Inc. Computer PeripheralsElectronic Technology Develops caching optimization hardware for information management over the Internet | President | 31/05/2000 |
| NOKIA OYJ | Corporate Officer/Principal | - |
Training of Donald Jaworski
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
36
1st degree connections
16
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 16 |
|---|---|
Nokia Oyj
 Nokia Oyj Telecommunications EquipmentElectronic Technology Provides network infrastructure, technology and software services | Electronic Technology |
Quantum Corp.
 Quantum Corp. Computer PeripheralsElectronic Technology Designs and manufactures computer storage devices | Electronic Technology |
Sun Microsystems, Inc.
 Sun Microsystems, Inc. SemiconductorsElectronic Technology Develops computer and storage systems, high-speed microprocessors and software solutions for computer networking | Electronic Technology |
The 3DO Co.
 The 3DO Co. Packaged SoftwareTechnology Services Develops, publishes and distributes interactive entertainment software for advanced entertainment systems. | Technology Services |
Brocade Communications Systems LLC
 Brocade Communications Systems LLC Packaged SoftwareTechnology Services Provides data center networking solutions | Technology Services |
Blue Coat Systems, Inc.
Blue Coat Systems, Inc. Information Technology ServicesTechnology Services Provides web security solutions for global enterprises and governments | Technology Services |
Tacit Networks, Inc.
Tacit Networks, Inc. Packaged SoftwareTechnology Services Provides Wide Area File Services (WAFS) solutions services | Technology Services |
Engine Yard, Inc.
 Engine Yard, Inc. Packaged SoftwareTechnology Services Provides cloud orchestration platform | Technology Services |
SwiftStack, Inc.
 SwiftStack, Inc. Electronics/Appliance StoresRetail Trade Provides private cloud storage software solutions | Retail Trade |
SpringBank Networks, Inc.
SpringBank Networks, Inc. Computer PeripheralsElectronic Technology Develops caching optimization hardware for information management over the Internet | Electronic Technology |
Bowling Green State University
 Bowling Green State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Santa Clara University
 Santa Clara University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Nokia Internet Communications | |
NetApp, Inc.
 NetApp, Inc. Computer PeripheralsElectronic Technology Provides data management and storage solutions | Electronic Technology |
Ipsilon Networks, Inc.
 Ipsilon Networks, Inc. Electrical ProductsProducer Manufacturing Manufactures internet protocol switches | Producer Manufacturing |
Lacuna Technologies, Inc.
Lacuna Technologies, Inc. Packaged SoftwareTechnology Services Provides mobility and transportation software solutions | Technology Services |
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