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John Peeler
Chief Executive Officer at
ULTRATECH, INC.
Net worth: 2 M $ as of 31/05/2026
Profile
John Rupp Peeler is a businessperson who has been the head of 6 different companies and presently is Non-Executive Chairman for IPG Photonics Corp., Chief Executive Officer & Director at Ultratech, Inc. and President at Da Vinci Systems LLC. Mr. Peeler is also on the board of Veeco Instruments Ltd. In his past career he occupied the position of Non-Executive Chairman at Veeco Instruments, Inc., President-Communications Test & Measurement Group at Viavi Solutions, Inc. President & Chief Executive Officer for Acterna Corp. and President & Chief Executive Officer at TTC (both are subsidiaries of Viavi Solutions, Inc.) and Executive Vice President of Jds Uniphase Corp. John Rupp Peeler received a graduate degree and an undergraduate degree from the University of Virginia.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 12/05/2026 | 18,176 ( 0.04% ) | 2 M $ | 31/05/2026 |
John Peeler active positions
| Companies | Position | Start |
|---|---|---|
| IPG PHOTONICS CORPORATION | Chairman | 29/10/2021 |
| ULTRATECH, INC. | Chief Executive Officer | 26/05/2017 |
Da Vinci Systems LLC
 Da Vinci Systems LLC Electronic Production EquipmentElectronic Technology Manufactures motion picture equipment | President | - |
Veeco Instruments Ltd.
 Veeco Instruments Ltd. Wholesale DistributorsDistribution Services Engages in sale and maintenance of process equipment | Director/Board Member | 19/01/2008 |
JumpLights, Inc.
 JumpLights, Inc. Electrical ProductsProducer Manufacturing Develops and manufactures LED lighting solutions for commercial crop production in controlled environments | Chief Executive Officer | 01/06/2021 |
Former positions of John Peeler
| Companies | Position | End |
|---|---|---|
| VEECO INSTRUMENTS INC. | Chief Executive Officer | 30/09/2018 |
| VIAVI SOLUTIONS INC. | Corporate Officer/Principal | 17/05/2007 |
Acterna Corp.
 Acterna Corp. Information Technology ServicesTechnology Services Provides test and analysis products & services for communications industry | Chief Executive Officer | 03/08/2005 |
Jds Uniphase Corp.
 Jds Uniphase Corp. Computer CommunicationsElectronic Technology Manufactures communication equipment | Corporate Officer/Principal | - |
| ░░░ ░░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
Training of John Peeler
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
63
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Acterna Corp.
Acterna Corp. Information Technology ServicesTechnology Services Provides test and analysis products & services for communications industry | Technology Services |
Veeco Instruments, Inc.
 Veeco Instruments, Inc. Electronic Production EquipmentElectronic Technology Designs, manufactures and markets equipment for light emitting diodes & hard disk drives | Electronic Technology |
Ultratech, Inc.
 Ultratech, Inc. Building ProductsProducer Manufacturing Manufactures precision sheet metal fabricator | Producer Manufacturing |
Viavi Solutions, Inc.
 Viavi Solutions, Inc. Information Technology ServicesTechnology Services Provides network test, monitoring and assurance solutions | Technology Services |
IPG Photonics Corp.
 IPG Photonics Corp. SemiconductorsElectronic Technology Designs, develops and manufactures fiber lasers and amplifiers for semiconductors | Electronic Technology |
University of Virginia
 University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
TTC Corp.
 TTC Corp. Electronic Equipment/InstrumentsElectronic Technology Provides test and analysis products, services, and support | Electronic Technology |
Da Vinci Systems LLC
Da Vinci Systems LLC Electronic Production EquipmentElectronic Technology Manufactures motion picture equipment | Electronic Technology |
Jds Uniphase Corp.
Jds Uniphase Corp. Computer CommunicationsElectronic Technology Manufactures communication equipment | Electronic Technology |
Veeco Instruments Ltd.
Veeco Instruments Ltd. Wholesale DistributorsDistribution Services Engages in sale and maintenance of process equipment | Distribution Services |
JumpLights, Inc.
JumpLights, Inc. Electrical ProductsProducer Manufacturing Develops and manufactures LED lighting solutions for commercial crop production in controlled environments | Producer Manufacturing |
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