![Larry Marshall](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>)
Larry Marshall
Director/Board Member at
NANOSONICS LIMITED
Net worth: 484 423 $ as of 2026-06-29
Profile
Dr. Larry R.
Marshall is an Independent Non-Executive Director at Nanosonics Ltd., a Lead Independent Non-Executive Director at Fortescue Ltd., a Chairman at American Chamber of Commerce, a Founder at Translucent Photonics, Inc., a Member at National Science & Technology Council and a Member-Governing Council at The Australian National University.
He is on the Board of Directors at Nanosonics Ltd., Fortescue Ltd., Commonwealth Scientific & Industrial Research Organisation, Redfern Integrated Optics, Inc. and Great Barrier Reef Foundation.
Dr. Marshall was previously employed as a Chairman by AOC Technologies, Inc., a Co-Chairman by Arasor Corp., a Chairman by Intersymbol Communications, Inc., a Vice President by IRIDEX Corp., a Chief Executive Officer by Lightbit Corp., and a Managing Director by Southern Cross Venture Partners, Inc. He also served on the board at ON Semiconductor Connectivity Solutions, Inc., Kodeos Communications, Inc., Arasor International Ltd., Nitero, Inc. and SBA Materials, Inc. He received his undergraduate degree from Macquarie University and a doctorate degree from the University of Kentucky.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-29 | 28,688 ( 0% ) | 380 607 $ | 2026-06-29 | |
NANOSONICS LIMITED 0.02% | 2025-06-29 | 45,000 ( 0.02% ) | 103 816 $ | 2026-06-29 |
Larry Marshall active positions
| Companies | Position | Start |
|---|---|---|
| FORTESCUE LTD | Director/Board Member | 2023-08-26 |
| NANOSONICS LIMITED | Director/Board Member | 2023-10-02 |
Australian National University
 Australian National University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
American Chamber of Commerce
 American Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Chairman | - |
National Science & Technology Council | Corporate Officer/Principal | - |
Commonwealth Scientific & Industrial Research Organisation
 Commonwealth Scientific & Industrial Research Organisation Miscellaneous Commercial ServicesCommercial Services Provides scientific and industrial research services | Director/Board Member | 2014-12-31 |
Redfern Integrated Optics, Inc.
 Redfern Integrated Optics, Inc. SemiconductorsElectronic Technology Develops and manufactures optical sources and subsystems | Director/Board Member | 2008-04-13 |
Translucent Photonics, Inc.
 Translucent Photonics, Inc. SemiconductorsElectronic Technology Researches and develops silicon-based electronic and photonic technology | Founder | 2010-01-11 |
Great Barrier Reef Foundation
 Great Barrier Reef Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Director/Board Member | - |
Former positions of Larry Marshall
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| ░░░ ░░░░░░░░░░░░░ ░░░░ | ░░░░░░░░ | - |
| ░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░░░░░░░░░ ░░░░░░░░░░░░░░░ ░░░░ | ░░░░░░░░ | - |
| ░░░░░░░░░ ░░░░░░░░░░░░░░ ░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Larry Marshall
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
66
1st degree connections
22
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 22 |
|---|---|
IRIDEX Corp.
 IRIDEX Corp. Medical SpecialtiesHealth Technology Operates as an ophthalmic medical technology company | Health Technology |
Translucent Photonics, Inc.
Translucent Photonics, Inc. SemiconductorsElectronic Technology Researches and develops silicon-based electronic and photonic technology | Electronic Technology |
Redfern Integrated Optics, Inc.
Redfern Integrated Optics, Inc. SemiconductorsElectronic Technology Develops and manufactures optical sources and subsystems | Electronic Technology |
SBA Materials, Inc.
 SBA Materials, Inc. Chemicals: Major DiversifiedProcess Industries Develops and manufactures engineered nano-structured materials | Process Industries |
Intersymbol Communications, Inc.
 Intersymbol Communications, Inc. SemiconductorsElectronic Technology Provides electronic dispersion compensation solutions | Electronic Technology |
LionHub Group Ltd.
 LionHub Group Ltd. Real Estate DevelopmentFinance Operates as real estate development company | Finance |
Nanosonics Ltd.
 Nanosonics Ltd. Medical SpecialtiesHealth Technology Engages in the research, development and commercialization of infection control and decontamination products and related technologies | Health Technology |
Nitero, Inc.
 Nitero, Inc. SemiconductorsElectronic Technology Develops and manufactures semiconductors | Electronic Technology |
Fortescue Ltd.
 Fortescue Ltd. SteelNon-Energy Minerals Explores, evaluates and develops mineral resources | Non-Energy Minerals |
Australian National University
Australian National University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Arasor Corp.
 Arasor Corp. Electronic ComponentsElectronic Technology Manufactures communications integrated circuits, components, and subsystems that collectively revolutionize wired and wireless communications | Electronic Technology |
Lightbit Corp.
 Lightbit Corp. Electronic ComponentsElectronic Technology Provides optical processors | Electronic Technology |
University of Kentucky
 University of Kentucky Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Macquarie University
 Macquarie University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Kodeos Communications, Inc.
 Kodeos Communications, Inc. Computer CommunicationsElectronic Technology Manufactures transponders and advanced optical subsystems | Electronic Technology |
Commonwealth Scientific & Industrial Research Organisation
Commonwealth Scientific & Industrial Research Organisation Miscellaneous Commercial ServicesCommercial Services Provides scientific and industrial research services | Commercial Services |
ON Semiconductor Connectivity Solutions, Inc.
 ON Semiconductor Connectivity Solutions, Inc. SemiconductorsElectronic Technology Develops semiconductor solutions for Wi-Fi networks | Electronic Technology |
AOC Technologies, Inc.
 AOC Technologies, Inc. Electrical ProductsProducer Manufacturing Designs and manufactures fiber optic products | Producer Manufacturing |
Southern Cross Venture Partners, Inc.
 Southern Cross Venture Partners, Inc. Investment ManagersFinance Operates as venture capital firm | Finance |
Great Barrier Reef Foundation
Great Barrier Reef Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
American Chamber of Commerce
American Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
National Science & Technology Council |
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