Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Brett Ratner | M | 55 | 7 years | |
| Daniel Stein | M | 48 | 7 years | |
| Sandi Johnston | F | - | 8 years | |
| Amy Janko | F | - | 4 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Bradley T. Zimmer | M | 46 | 7 years | |
| Alison Davidson | F | 49 | 5 years | |
| William Grounds | M | 68 | 6 years | |
| Jason Strauss | M | 49 | 3 years | |
| Danielle Thorkelsson | F | - | - | |
| Mitch DeBelser | M | - | - | |
| John Purcell | M | - | 4 years | |
| Bill Murray | M | - | - | |
| Robert Goldstein | M | 68 | 4 years | |
| Mike J. Noryko | M | - |
Citadel Securities LLC
 Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 2 years |
| James Varanese | M | 64 | 6 years | |
| Diwakar Choubey | M | 42 |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 2 years |
| Damian Zapisocky | M | - | 1 years | |
| Battushig Batbold | M | - | - | |
| Stephen O'Donovan | M | - | 3 years | |
| Michael Kahn | M | - | 1 years | |
| Mark Dineen | M | - | 2 years | |
| Matt Snowling | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Matthew Crawford | M | - | - | |
| Scott L. Shiffman | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Jerry Lee | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 1 years |
| Steve Landgraber | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Robb McNaughton | M | 54 | 6 years | |
| Chris Boas | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 5 years |
| Jeff Dorman | M | 44 |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 1 years |
| Brad Kurtzman | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 2 years |
| Laurie Goldberg | M | - | - | |
| Rich Allen Hightower | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Jim Tumbrink | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Anthony J. Cecchini | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | - |
| Prasad Krishnan | M | - |
Citadel Securities LLC
Citadel Securities LLC Investment Banks/BrokersFinance Citadel Securities LLC is a registered market maker headquartered in Chicago, Illinois. The firm was founded by Kenneth Griffin in 2001 and is a subsidiary of GFH HFEVA LLC. Citadel Securities provides execution services to meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. They offer services across a broad array of fixed income and equity products. | 1 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 22 | 62.86% |
| Canada | 13 | 37.14% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Douglas M. Osrow
- Personal Network
