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Profile
David W.
Weaver served as President & Chief Executive Officer at Jefferies International Ltd. (Old) from 2007 to 2012.
In 2013, the role of Chief Executive Officer was held at Jefferies Investment Management Ltd. From 2012 to 2016, the position of President & Chief Executive Officer was held at Jefferies International Ltd. Concurrently, from 2013 to 2016, the role of Chief Executive Officer was held at Leucadia Investment Management Ltd. The title of President & Chief Executive Officer was also held at Jefferies International Ltd. (Investment Management) from 2012 to 2016.
Chairman roles were held at Orbit Treasury Ltd. and Orbit Capital Plc.
From 2022 to 2024, the position of Chairman was held at Orbit Group Ltd. Former jobs include President & Chief Executive Officer at Jefferies International Ltd. (Old), Chief Executive Officer at Jefferies Investment Management Ltd., President & Chief Executive Officer at Jefferies International Ltd., Chief Executive Officer at Leucadia Investment Management Ltd., President & Chief Executive Officer at Jefferies International Ltd. (Investment Management), and Chairman at Orbit Treasury Ltd., Orbit Capital Plc, and Orbit Group Ltd.
Former positions of David Weaver
| Companies | Position | End |
|---|---|---|
Orbit Group Ltd.
 Orbit Group Ltd. Medical/Nursing ServicesHealth Services Provides house rental and home care services | Chairman | 01/12/2024 |
Leucadia Investment Management Ltd.
 Leucadia Investment Management Ltd. Investment ManagersFinance LAM gives their affiliated asset managers access to stable long-term capital, robust operational infrastructure, and global distribution. The firm offers investors the opportunity to invest alongside Jefferies Financial Group Inc. (JEF) (through its subsidiaries), which maintains investments with and/or revenue share or equity interests in the asset managers on the platform. They support a wide range of innovative investment strategies. These strategies span across both private and public markets. | Chief Executive Officer | 31/05/2016 |
Jefferies International Ltd.
 Jefferies International Ltd. Investment Banks/BrokersFinance Provides brokerage services | Chief Executive Officer | 01/05/2016 |
Jefferies International Ltd. (Investment Management)
 Jefferies International Ltd. (Investment Management) Investment ManagersFinance Jefferies International-IM helps clients define an investment strategy tailored to their goals and assist them in making informed investment choices. The firm delivers proprietary and third-party solutions across every market and asset class, including alternative investments. | Chief Executive Officer | 01/05/2016 |
Jefferies Investment Management Ltd.
 Jefferies Investment Management Ltd. Investment ManagersFinance JIM is an alternative investment manager specialized in convertible arbitrage and focused on absolute returns. The firm follows a multi-strategy approach to exploit multiple sources of inefficiency in the convertible bond market. Their investment process is decidedly top-down. JIM monitors market movements and responds through allocations to credit, equity and volatility. | Chief Executive Officer | 02/12/2013 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
92
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Jefferies International Ltd. (Old)
 Jefferies International Ltd. (Old) Investment ManagersFinance Provides brokerage services | Finance |
Jefferies Investment Management Ltd.
Jefferies Investment Management Ltd. Investment ManagersFinance JIM is an alternative investment manager specialized in convertible arbitrage and focused on absolute returns. The firm follows a multi-strategy approach to exploit multiple sources of inefficiency in the convertible bond market. Their investment process is decidedly top-down. JIM monitors market movements and responds through allocations to credit, equity and volatility. | Finance |
Orbit Group Ltd.
Orbit Group Ltd. Medical/Nursing ServicesHealth Services Provides house rental and home care services | Health Services |
Orbit Treasury Ltd.
 Orbit Treasury Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in management consulting services | Commercial Services |
Jefferies International Ltd.
Jefferies International Ltd. Investment Banks/BrokersFinance Provides brokerage services | Finance |
Leucadia Investment Management Ltd.
Leucadia Investment Management Ltd. Investment ManagersFinance LAM gives their affiliated asset managers access to stable long-term capital, robust operational infrastructure, and global distribution. The firm offers investors the opportunity to invest alongside Jefferies Financial Group Inc. (JEF) (through its subsidiaries), which maintains investments with and/or revenue share or equity interests in the asset managers on the platform. They support a wide range of innovative investment strategies. These strategies span across both private and public markets. | Finance |
Jefferies International Ltd. (Investment Management)
Jefferies International Ltd. (Investment Management) Investment ManagersFinance Jefferies International-IM helps clients define an investment strategy tailored to their goals and assist them in making informed investment choices. The firm delivers proprietary and third-party solutions across every market and asset class, including alternative investments. | Finance |
Orbit Capital Plc
 Orbit Capital Plc Financial ConglomeratesFinance Provides investment services | Finance |
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