Ian Lowitt
Net worth: 152 M $ as of 31/05/2026
Net worth: 152 M $ as of 31/05/2026
Mr. Ian T.
Lowitt is a Chief Executive Officer at Marex Financial, at Marex Spectron International Ltd., and at Marex Group, Inc. and a Chief Executive Officer & Director at Marex Group Plc.
He is on the Board of Directors at Marex Financial and Marex Group Plc.
Mr. Lowitt was previously employed as a Chief Administrative Officer by Lehman Brothers Europe Ltd., a CFO, Co-Chief Administrative Officer & Controller by Lehman Brothers Holdings, Inc., and a Chairman by Lehman Brothers Bancorp, Inc. He also served on the board at The Depository Trust & Clearing Corp.
He received his undergraduate degree from the University of Oxford, an undergraduate degree from the University of the Witwatersrand, a graduate degree from the University of Oxford and a graduate degree from the University of the Witwatersrand.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MAREX GROUP PLC 3.92% | 22/05/2026 | 2,868,501 ( 3.92% ) | 152 M $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| MAREX GROUP PLC | Chief Executive Officer | 01/01/2016 |
Marex Financial
Marex Financial Investment ManagersFinance Provides investment advice | Chief Executive Officer | 09/12/2019 |
Marex Group, Inc.
Marex Group, Inc. Internet Software/ServicesTechnology Services Operates as a platform that provides liquidity, market access and infrastructure services to clients in commodities and financial markets | Chief Executive Officer | - |
Marex Spectron International Ltd.
Marex Spectron International Ltd. Investment Banks/BrokersFinance Provides brokerage services | Chief Executive Officer | 01/01/2016 |
| Companies | Position | End |
|---|---|---|
Lehman Brothers Holdings, Inc.
Lehman Brothers Holdings, Inc. Financial ConglomeratesFinance Provides financial and investment banking services | Director of Finance/CFO | 22/09/2008 |
Lehman Brothers Europe Ltd.
Lehman Brothers Europe Ltd. Investment Banks/BrokersFinance Provides financial services | Chief Administrative Officer | 01/10/2006 |
The Depository Trust & Clearing Corp.
The Depository Trust & Clearing Corp. Financial ConglomeratesFinance Operates as a financial company that provides institutional trade processing, clearing, settlement and wealth management services | Director/Board Member | - |
Lehman Brothers Bancorp, Inc.
Lehman Brothers Bancorp, Inc. Regional BanksFinance Provides banking and financial services | Chairman | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 10 |
|---|---|
Lehman Brothers Holdings, Inc.
Lehman Brothers Holdings, Inc. Financial ConglomeratesFinance Provides financial and investment banking services | Finance |
Marex Financial
Marex Financial Investment ManagersFinance Provides investment advice | Finance |
University of Oxford
University of Oxford Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Depository Trust & Clearing Corp.
The Depository Trust & Clearing Corp. Financial ConglomeratesFinance Operates as a financial company that provides institutional trade processing, clearing, settlement and wealth management services | Finance |
Lehman Brothers Bancorp, Inc.
Lehman Brothers Bancorp, Inc. Regional BanksFinance Provides banking and financial services | Finance |
University of the Witwatersrand
University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Lehman Brothers Europe Ltd.
Lehman Brothers Europe Ltd. Investment Banks/BrokersFinance Provides financial services | Finance |
Marex Group, Inc.
Marex Group, Inc. Internet Software/ServicesTechnology Services Operates as a platform that provides liquidity, market access and infrastructure services to clients in commodities and financial markets | Technology Services |
Marex Group Plc
Marex Group Plc Internet Software/ServicesTechnology Services Operates as a financial services platform that provides essential liquidity, market access and infrastructure services to energy, commodities and financial markets | Technology Services |
Marex Spectron International Ltd.
Marex Spectron International Ltd. Investment Banks/BrokersFinance Provides brokerage services | Finance |
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