Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Dinesh Nirmal | M | - | 19 years | |
| Alessandro A. Piol | M | 67 |
The Trustees of Columbia University in The City of New York
| 15 years |
| Ami Miron | M | - |
The Trustees of Columbia University in The City of New York
| 15 years |
| Brian Schwartz | M | - |
Oppenheimer & Co., Inc. (Broker)
 Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 12 years |
| Jed Kelly | M | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 12 years |
| Martin Yang | M | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 13 years |
| Siddhartha Mukherjee | M | - |
The Trustees of Columbia University in The City of New York
| 15 years |
| Frank Sedlarcik | M | - | 17 years | |
| Katherine Ritsema | F | - | 17 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Kareem Elsirafy | M | - |
The Trustees of Columbia University in The City of New York
| 8 years |
| Stephen Ward | M | 69 | 27 years | |
| Todd Glass | M | - |
University of Oklahoma
| 7 years |
| Dani Farber | M | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients.
The Trustees of Columbia University in The City of New York
| 5 years |
| Katherine Lin | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Teresa Fazio | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| L. Allison Taylor Rudary | F | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 8 years |
| Bo Wen | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Julian M. Richers | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Andrew Hummel | M | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 9 years |
| Douglas Maine | M | 75 | 7 years | |
| Bruce Fraley | M | - |
University of Oklahoma
| 3 years |
| Andrew D. Goldsmith | M | - |
The Trustees of Columbia University in The City of New York
| 6 years |
| Lina Fan | M | - |
The Trustees of Columbia University in The City of New York
| 6 years |
| Qiong Hai | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Joseph Thome | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Chris Ho | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Yang Li | M | 41 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Jacob Ma-Weaver | M | 37 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Dario Constantine | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Amrom Obstfeld | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Jamie Morris | F | - | 8 years | |
| Federico Hourbeigt | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Quintin Hughes | M | - |
University of Oklahoma
| 11 years |
| Bryan Christopher Hays | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Hakki Hejjo Refai | M | - |
University of Oklahoma
| 4 years |
| James Owens | M | 77 | 13 years | |
| Michael Eskew | M | 74 | 17 years | |
| Alain Juan Pablo Belda Fernandez | M | 81 | 8 years | |
| William Brody | M | 80 | - | |
| Tom J. Keady | M | - |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | 2 years |
| Shirley Jackson | M | 77 | 15 years | |
| Paul Horn | M | - | 12 years | |
| Jian-Xing Ma | M | - |
University of Oklahoma
| - |
| David Laverty | M | 68 | 7 years | |
| Alistair James Meadows | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Nathan Pingelton | M | - |
University of Oklahoma
| 5 years |
| J. Sherman | M | 59 | 5 years | |
| R. Franklin Kern | M | 69 | 4 years | |
| William Settel | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Roberto Perotti | M | 63 |
The Trustees of Columbia University in The City of New York
| 19 years |
| Zeynep Kayhan Kantasi | F | 42 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Gaurav D. Shah | M | 49 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Michael Abraham | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Matthias Detjen | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Christine Lee | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Matt Salant | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Suhas Thalapaneni | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Nikola Trbovic | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| James Ma | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Brad Caracausa | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Xin Sun | M | 43 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Deryn Jakolev | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Paulo de Brito Filho | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Danielle Cosentino | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Koury Clark | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Diego West Andrew | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Zain Rehman | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Cameron Ross | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Daeil Cha | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Zachary Sadow | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Waheed Ahmad Sheikh | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Rohith Eggidi | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Alexander Busse | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| David Rogovic | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Lisa Thomas | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Eric Gonzalez | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Ariel Herman | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Tarak Kadia | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Charles A. Murphy | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Angelo R. Rufino | M | 43 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Sarah Hajra Khan | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Jonathan Lauer | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Daniel Berger | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Michael Kosdan | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Ted Nguyen | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Jingwen Wang | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Petar Atanasov | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Daniel Brillman | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Rohit Bharill | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| David Karnovsky | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Michael Landau | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Benjamin Xiao | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| M. Sameed Musvee | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Ellie Lan | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Brad Doppelt | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Umang Khetan | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Sean Morgan | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Isidore Smart | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Mindy Lau | F | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Cecilia Yang | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Tim J. Eby
- Personal Network
