Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Rachel Marshak | F | - |
Piper Sandler & Co. (Broker)
 Piper Sandler & Co. (Broker) Investment Banks/BrokersFinance Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology. | 13 years |
| Nilda Mesa | F | 64 |
The Trustees of Columbia University in The City of New York
| 16 years |
| Parice Halbert | F | - |
Piper Sandler & Co. (Broker)
Piper Sandler & Co. (Broker) Investment Banks/BrokersFinance Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology. | 11 years |
| Peter Jacob Keith | M | - |
Piper Sandler & Co. (Broker)
Piper Sandler & Co. (Broker) Investment Banks/BrokersFinance Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology. | 13 years |
| Ami Miron | M | - |
The Trustees of Columbia University in The City of New York
| 15 years |
| Michael Franklin | M | - |
University of California, Berkeley
| 25 years |
| Daniel M. Kammen | M | 62 |
University of California, Berkeley
| 25 years |
| Travis S. Jakel | M | - |
Piper Sandler & Co. (Broker)
Piper Sandler & Co. (Broker) Investment Banks/BrokersFinance Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology. | 11 years |
| Siddhartha Mukherjee | M | - |
The Trustees of Columbia University in The City of New York
| 15 years |
| Karyn O'Brien | F | - |
Nomura Securities International, Inc.
 Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors. | 10 years |
| Patrice Le Melle | F | 65 |
The Trustees of Columbia University in The City of New York
| 16 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Timothy Rothwell | M | 73 |
Sanofi-Aventis U.S. LLC
 Sanofi-Aventis U.S. LLC Pharmaceuticals: MajorHealth Technology Sanofi-Aventis U.S. LLC engages in the provision of pharmaceutical products. It discovers, develops, produces and markets innovative therapies. The firm extensive research and development efforts are focused on health care challenges in cardiology, oncology and internal medicine, as well as metabolic diseases, central nervous system disorders, ophthalmology and vaccines. The company is headquartered in Bridgewater, NJ. | 5 years |
| Tony Volpon | M | - |
Nomura Securities International, Inc.
Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors. | 6 years |
| Brenton Saunders | M | 56 | 3 years | |
| Junbo Feng | M | - |
Nomura Securities International, Inc.
Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors. | 10 years |
| Alistair James Meadows | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Ragan Robertson | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Jen L. Neumann | F | - |
University of California, Berkeley
| 4 years |
| Genna B. Sankin | F | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Bambang Susantono | M | 60 |
University of California, Berkeley
| 3 years |
| Mario Robles | M | - |
Nomura Securities International, Inc.
Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors. | 2 years |
| Qiong Hai | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Sankesh Abbhi | M | 38 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Ki-Ha Lee | M | - |
University of California, Berkeley
| 5 years |
| Matthew A. O'Hara | M | - |
University of California, Berkeley
| 3 years |
| João Moreira Salles | M | 43 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Liran Amrany | M | - |
University of California, Berkeley
| 6 years |
| Yi Ma | M | 51 |
University of California, Berkeley
| 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 |
| Daniel K. Nomura | M | - |
University of California, Berkeley
| 9 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 |
| John Windover | M | - |
University of California, Berkeley
| 5 years |
| Pablo Mitchell | M | - |
University of California, Berkeley
| 5 years |
| Margo Diamond | M | - |
University of California, Berkeley
The Trustees of Columbia University in The City of New York
| 6 years |
| Do Kim | M | - |
Nomura Securities International, Inc.
Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors.
Piper Sandler & Co. (Broker)
Piper Sandler & Co. (Broker) Investment Banks/BrokersFinance Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology. | 5 years |
| Jess Emery Jones | M | 45 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Nickhil Jakatdar | M | - |
University of California, Berkeley
| 4 years |
| Gregory Irace | M | 65 |
Sanofi-Aventis U.S. LLC
Sanofi-Aventis U.S. LLC Pharmaceuticals: MajorHealth Technology Sanofi-Aventis U.S. LLC engages in the provision of pharmaceutical products. It discovers, develops, produces and markets innovative therapies. The firm extensive research and development efforts are focused on health care challenges in cardiology, oncology and internal medicine, as well as metabolic diseases, central nervous system disorders, ophthalmology and vaccines. The company is headquartered in Bridgewater, NJ. | 4 years |
| Tulu Javed Yunus | M | - |
The Trustees of Columbia University in The City of New York
Nomura Securities International, Inc.
Nomura Securities International, Inc. Investment Banks/BrokersFinance Nomura Securities International, Inc. (NSI) is a registered broker/dealer headquartered in New York City and was founded in 1969. The firm is a division of Nomura Holding America, Inc. and their ultimate parent is Nomura Holdings, Inc. (NYSE: NMR, TYO: 8604, AMS: 8604). NSI provides securities brokerage services, as well as asset management, domestic retail, global markets, global investment banking and global merchant banking services. The firm's fixed-income business consists of bond sales and trading, origination and product supply for securitization deals and real estate-focused asset finance operations (in cooperation with Investment Banking). In the equity markets, NSI offers sales and trading of domestic and foreign stocks on a global basis, primarily for institutional investors. | 6 years |
| Amir Nashat | M | 51 |
University of California, Berkeley
| 6 years |
| Peter J. Zimetbaum | M | 60 | - | |
| Joel Drescher | M | - |
University of California, Berkeley
| 5 years |
| Amit Mehrotra | M | - |
University of California, Berkeley
| 4 years |
| Kristin Reilly | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Margaret M. Cannella | F | 72 |
The Trustees of Columbia University in The City of New York
| - |
| Ethan Stock | M | - |
University of California, Berkeley
| 2 years |
| Kevin Jackson | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Amy Raimundo | F | 51 |
University of California, Berkeley
| 2 years |
| Michael R. Assenza | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| James Shelton | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Tak Wai Wong | M | 47 |
University of California, Berkeley
| 4 years |
| Anna Sherbakova | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Jeff Stein | M | - |
University of California, Berkeley
| 4 years |
| Jessica Lee | F | - |
University of California, Berkeley
| 4 years |
| Kimberly Kurtis | M | 51 |
University of California, Berkeley
| 4 years |
| Angela I. Akwule | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Irena Blind | F | - |
University of California, Berkeley
| 4 years |
| Jafar Rizvi | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Ingyun Nam | M | 49 |
University of California, Berkeley
| 3 years |
| Brad Berenson | M | - |
University of California, Berkeley
| 8 years |
| Jackie Dao | F | - |
University of California, Berkeley
| 4 years |
| Albert Wang | M | - |
University of California, Berkeley
| 4 years |
| Daniel Tellalian | M | - |
University of California, Berkeley
| 3 years |
| David Welch | M | - |
University of California, Berkeley
| 3 years |
| Jennifer Tai | F | - |
University of California, Berkeley
| 4 years |
| Chao Yang Li | M | 59 |
University of California, Berkeley
| 4 years |
| Deepika Sharma | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Evgeny Aleksandrov | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Alex Stamos | M | - |
University of California, Berkeley
| 4 years |
| Mimi Kong | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Daniel Laurence Kecskes | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Meng Jiao | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Teague Edward Kenneth Kraus Sanders | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Lee Daisley | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Amit Kumar | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Stephanie Davis | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Thanavut Pornrojnangkool | M | - |
The Trustees of Columbia University in The City of New York
| 12 years |
| Matthew Horner | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Jeremy Xia | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Alexander Avtsin | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Andrew Macken | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Yujung Kim | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Vikram Josyula | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Brian K. Grimes | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Michael B. Han | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Michael Levenberg | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Benjamin Bahr | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Brian Watson | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Kevin H. Shin | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Bo Wen | M | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Sebastian Rondeau | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Jeremy Lehmann | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Yueping Liu | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Hua Liu | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Anthony Han | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Ryan Weng | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Prakash Janakiraman | M | - |
University of California, Berkeley
| 4 years |
| Ellen Qian | F | - |
The Trustees of Columbia University in The City of New York
| 1 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
- Matthew Luchini
- Personal Network
