![Andy Mattes](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>)
Andy Mattes
Net worth: 965 287 $ as of 2026-07-30
Profile
Andreas Walter Mattes is President, Chief Executive Officer & Director at Coherent, Inc. He is also Principal at Technische Universität München. In his past career Mr. Mattes was Director at Diebold Nixdorf, Inc., Senior VP-Global Strategic Partnerships at Violin Memory, Inc., Chief Sales Officer & Senior Vice President at HP, Inc. and Chief Sales Officer & Senior Vice President at HP Technology Solutions Group (a subsidiary of HP, Inc.), Chairman at Mphasis Ltd., Chief Executive Officer at Siemens Communications, Inc. and Senior Vice President & General Manager at Perspecta Enterprise Solutions LLC. Mr. Mattes received an undergraduate degree from Ludwig-Maximilians-Universität München.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
COHU, INC. 0.03% | 2026-05-14 | 11,979 ( 0.03% ) | 574 872 $ | 2026-07-30 |
WOLFSPEED INC 0.03% | 2026-08-31 | 16,529 ( 0.03% ) | 390 415 $ | 2026-07-30 |
Andy Mattes active positions
| Companies | Position | Start |
|---|---|---|
| COHU, INC. | Director/Board Member | 2022-10-31 |
| AMS-OSRAM AG | Director/Board Member | 2023-06-22 |
| AT&S - AUSTRIA TECHNOLOGIE & SYSTEMTECHNIK AKTIENGESELLSCHAFT | Chairman | 2025-07-02 |
| WOLFSPEED, INC. | Director/Board Member | 2026-07-28 |
Technische Universität München
 Technische Universität München Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Former positions of Andy Mattes
| Companies | Position | End |
|---|---|---|
| VELODYNE LIDAR | Director/Board Member | 2023-02-09 |
| COHERENT, INC. | Chief Executive Officer | 2022-06-30 |
| DIEBOLD NIXDORF AG | Director/Board Member | 2018-02-11 |
| DIEBOLD NIXDORF, INCORPORATED | Chief Executive Officer | 2017-12-12 |
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Training of Andy Mattes
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
80
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Coherent, Inc.
 Coherent, Inc. Industrial MachineryProducer Manufacturing Manufactures and supplies industrial laser equipment | Producer Manufacturing |
Cohu, Inc.
 Cohu, Inc. SemiconductorsElectronic Technology Designs and manufactures semiconductors, test equipment and television closed circuit equipment | Electronic Technology |
Diebold Nixdorf, Inc.
 Diebold Nixdorf, Inc. Electronic Equipment/InstrumentsElectronic Technology Operates multinational financial and retail technology company which develops and sells automatic teller machines and point-of-sale terminals & provides transaction systems software solutions | Electronic Technology |
HP, Inc.
 HP, Inc. Information Technology ServicesTechnology Services Operates as a technology company that sells laptops, pc desktops, printers and accessories through online | Technology Services |
Wolfspeed, Inc.
 Wolfspeed, Inc. SemiconductorsElectronic Technology Develops and manufactures semiconductors & related devices | Electronic Technology |
Radvision Ltd.
 Radvision Ltd. Telecommunications EquipmentElectronic Technology Designs, develops and provides products and technologies for unified visual communications over Internet protocol and third generation networks | Electronic Technology |
Violin Memory, Inc.
 Violin Memory, Inc. Computer PeripheralsElectronic Technology Provides persistent flash-based storage solutions | Electronic Technology |
AT & S Austria Technologie & Systemtechnik AG
 AT & S Austria Technologie & Systemtechnik AG Electronic ComponentsElectronic Technology Manufactures and markets printed circuit-boards | Electronic Technology |
Mphasis Ltd.
 Mphasis Ltd. Packaged SoftwareTechnology Services Provides software and information technology consulting services | Technology Services |
Diebold Nixdorf AG
 Diebold Nixdorf AG Regional BanksFinance Offers banking solutions and retail technology systems | Finance |
ams-OSRAM AG
 ams-OSRAM AG SemiconductorsElectronic Technology Develops and manufactures analog semiconductors | Electronic Technology |
Technische Universität München
Technische Universität München Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Siemens Communications, Inc.
 Siemens Communications, Inc. Computer CommunicationsElectronic Technology Provides portfolio communication products and services | Electronic Technology |
HP Technology Solutions Group
 HP Technology Solutions Group Information Technology ServicesTechnology Services Provides computer and information technology services | Technology Services |
Ludwig-Maximilians-Universität München
 Ludwig-Maximilians-Universität München Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Peraton Enterprise Solutions LLC
 Peraton Enterprise Solutions LLC Information Technology ServicesTechnology Services Provides information technology, applications, and business process services | Technology Services |
Kony, Inc.
 Kony, Inc. Packaged SoftwareTechnology Services Provides digital banking software solutions | Technology Services |
Velodyne Lidar, Inc.
 Velodyne Lidar, Inc. SemiconductorsElectronic Technology Designs and sells advanced LiDAR sensors and systems for autonomous vehicles, robotics, mapping & smart infrastructure | Electronic Technology |
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