![David Lis](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>)
David Lis
Chairman at
WINDAR PHOTONICS PLC
Net worth: 829 475 $ as of 2026-05-30
Profile
David George Lis is the founder of Windsor Investment Management LLC.
Current roles include Executive Chairman at Windar Photonics Plc starting in 2026, Chairman at Wild Life Group Ltd., Senior Independent Non-Executive Director at Hostmore Plc since 2021, Senior Independent Non-Executive Director at TGI Fridays Plc, and Non-Executive Director at Dowgate Group Ltd. Former roles include Senior Independent Non-Executive Director at Unbound Group Plc from 2018 to 2021, Senior Independent Non-Executive Director at Melrose Industries Plc from 2022 to 2025, Director at Friends Life Investments Ltd., Independent Non-Executive Director at BCA Marketplace Ltd. from 2016 to 2019, Director at The Investor Forum CIC from 2014 to 2018, Director at Friends Life Funds Ltd., Independent Non-Executive Director at The Multifamily Housing REIT Plc, Director at Multifamily Asset 1 Ltd., Head of UK Equities at Aviva Investors Global Services Ltd. from 2004 to 2014, Fund Manager at J.
Rothschild Investment Management Ltd., Chief Investment Officer-Equities & Multi Assets at Aviva Investors London Ltd., Fund Manager at Morgan Grenfell Group Plc, and Head-Investor Relations at Ludgate Communications Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-25 | 2,258,181 ( 2.3% ) | 829 475 $ | 2026-05-30 |
David Lis active positions
| Companies | Position | Start |
|---|---|---|
| HOSTMORE PLC | Director/Board Member | 2021-08-17 |
| WINDAR PHOTONICS PLC | Chairman | 2023-10-05 |
Wild Life Group Ltd.
 Wild Life Group Ltd. Other Consumer ServicesConsumer Services Operates botanical and zoological gardens | Chairman | - |
3B Capital Ltd.
 3B Capital Ltd. Financial ConglomeratesFinance Private group led by Beavis Morgan LLP and employees and management of Dowgate Capital Stockbrokers Ltd headed by Director Neil Badger and Clive Mattock | Director/Board Member | - |
Former positions of David Lis
| Companies | Position | End |
|---|---|---|
| MELROSE INDUSTRIES PLC | Director/Board Member | 2025-09-30 |
| UNBOUND GROUP PLC | Director/Board Member | 2021-10-31 |
| BCA MARKETPLACE PLC | Director/Board Member | 2019-06-10 |
Multifamily Asset 1 Ltd. | Director/Board Member | 2019-01-15 |
The Multifamily Housing REIT Plc
 The Multifamily Housing REIT Plc Real Estate Investment TrustsFinance Acts as a Real Estate Investment Trust/REIT | Director/Board Member | 2019-01-15 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
70
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Unbound Group Plc
 Unbound Group Plc Investment Trusts/Mutual FundsMiscellaneous Acts as Private Equity Fund | Miscellaneous |
Aviva Investors Global Services Ltd.
 Aviva Investors Global Services Ltd. Investment ManagersFinance AIGSL is an active, research-oriented manager which invests in all major asset classes including equity, fixed-income, real estate and cash. They also have expertise in SRI and alternative investments. The firm manages equity funds and fixed-income funds, following long-only and hedged strategies. They specialize in UK-related markets and share research globally throughout Aviva divisions. AIGSL employs a bottom-up investment process based on fundamental financial analysis and valuation and informed by top-down macro-economic research. They select stock by focusing on favorable industry sectors and utilize a dividend discount model. Determinant criteria include return on assets, price-to-book ratio and a low historical price-to-earnings ratio. | Finance |
J. Rothschild Investment Management Ltd.
 J. Rothschild Investment Management Ltd. Investment ManagersFinance Provides investment related servies | Finance |
Windsor Investment Management LLC
 Windsor Investment Management LLC Investment ManagersFinance Windsor Investment Management focuses on managing portfolios of primarily small-cap and mid-cap stocks for institutional investors. The firm also manages a long/short equity hedge fund | Finance |
Aviva Investors London Ltd.
 Aviva Investors London Ltd. Investment ManagersFinance Provides investment advice | Finance |
Morgan Grenfell Group Plc
 Morgan Grenfell Group Plc MiscellaneousMiscellaneous Operates as a financial holding company | Miscellaneous |
Ludgate Communications Ltd.
 Ludgate Communications Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
3B Capital Ltd.
3B Capital Ltd. Financial ConglomeratesFinance Private group led by Beavis Morgan LLP and employees and management of Dowgate Capital Stockbrokers Ltd headed by Director Neil Badger and Clive Mattock | Finance |
Friends Life Investments Ltd.
 Friends Life Investments Ltd. Investment ManagersFinance Provides investment advice | Finance |
Windar Photonics Plc
 Windar Photonics Plc Aerospace & DefenseElectronic Technology Manufactures nacelle-mounted LiDAR sensors for wind turbines | Electronic Technology |
BCA Marketplace Ltd.
 BCA Marketplace Ltd. Specialty StoresRetail Trade Operates a used car marketplace | Retail Trade |
The Investor Forum CIC
 The Investor Forum CIC Miscellaneous Commercial ServicesCommercial Services Operates as a community interest company which helps investors to work collectively to escalate material issues with listed companies | Commercial Services |
Friends Life Funds Ltd.
 Friends Life Funds Ltd. Investment ManagersFinance Provides fund management services | Finance |
Melrose Industries Plc
 Melrose Industries Plc Aerospace & DefenseElectronic Technology Manufactures airframes, engine structures and electrical interconnection systems | Electronic Technology |
The Multifamily Housing REIT Plc
The Multifamily Housing REIT Plc Real Estate Investment TrustsFinance Acts as a Real Estate Investment Trust/REIT | Finance |
Wild Life Group Ltd.
Wild Life Group Ltd. Other Consumer ServicesConsumer Services Operates botanical and zoological gardens | Consumer Services |
Hostmore Plc
 Hostmore Plc RestaurantsConsumer Services Operates restaurants | Consumer Services |
Multifamily Asset 1 Ltd. |
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