Alan Tuchman
Chief Executive Officer at NEUROTROPE, INC.
Net worth: 6 204 $ as of 2024-03-30
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Robert Weinstein | M | 64 | 11 years | |
| Daniel Alkon | M | 81 | 11 years | |
| William Singer | M | 82 | 11 years | |
| Joshua Silverman | M | 53 | 8 years | |
| George L. Perry | M | 71 | 7 years | |
| Wayne Pisano | M | 69 | 11 years | |
| Jonathan Schechter | M | 50 | 6 years | |
| Bruce Bernstein | M | 60 | 8 years | |
| Ivan Philip Gergel | M | 64 | 6 years | |
| Angela Holtham | F | 73 | 10 years | |
| Bernd Seizinger | M | 67 | 9 years | |
| Edward Farkas | M | - |
New York Medical College
| - |
| Henry Saphier | M | - |
New York Medical College
| - |
| Moshe Lichtenstein | M | - |
New York Medical College
| - |
| Howard Baruch | M | - |
New York Medical College
| - |
| Paul A. Lucas | M | - |
New York Medical College
| - |
| Michael Frey | M | - |
New York Medical College
| 34 years |
| Jan Geliebter | M | 65 |
New York Medical College
| 28 years |
| Raj Kumar Tiwari | M | 66 |
New York Medical College
| 28 years |
| Abraham Mittelman | M | 75 |
New York Medical College
| 41 years |
| David Lichtenstein | M | 64 |
New York Medical College
| - |
| James W. Lytle | M | - |
New York Medical College
| - |
| Muhammad B. Zaman | M | - |
New York Medical College
| - |
| James H. Heym | M | - |
New York Medical College
| - |
| Solomon Steiner | M | 86 |
New York Medical College
| - |
| Ellen Oran Kaden | F | 72 |
The Trustees of Columbia University in The City of New York
| 28 years |
| David Eherts | M | - |
New York Medical College
| - |
| Robert A. Ollar | M | - |
New York Medical College
| - |
| David H. Cohen | M | 85 |
The Trustees of Columbia University in The City of New York
| 29 years |
| Brendan P. Rae | M | - |
New York Medical College
| 35 years |
| Richard H. Keates | M | - |
New York Medical College
| - |
| Elaine Grenier | F | - | - |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Bradley Thompson | M | 67 | 17 years | |
| David Carter | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Ko Yukawa | M | 58 |
The Trustees of Columbia University in The City of New York
| 2 years |
| James Stone | M | - |
The Trustees of Columbia University in The City of New York
| 10 years |
| Gerard Thomas Kennealey | M | - | 1 years | |
| Ger J. van Amersfoort | M | - | 9 years | |
| Justin Lu | M | 53 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Charles Ryan | M | 60 | 2 years | |
| Susan Y. Choe | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| William Rice | M | 65 | 6 years | |
| Len Berman | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| James Dinning | M | 71 | 12 years | |
| Ming Yeung Lau | M | 45 |
The Trustees of Columbia University in The City of New York
| 5 years |
| Gregory Fairchild | M | 61 |
The Trustees of Columbia University in The City of New York
| 5 years |
| Thanavut Pornrojnangkool | M | - |
The Trustees of Columbia University in The City of New York
| 12 years |
| Seth T. Goldsamt | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Edwin Levy | M | - | 9 years | |
| Linda Hohol | F | 72 | 1 years | |
| Hank L. Torbert | M | 52 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Sherri Scribner | F | - |
The Trustees of Columbia University in The City of New York
| 6 years |
| Robert B. Schultz | M | - | 16 years | |
| Steven Gutterman | M | 55 |
The Trustees of Columbia University in The City of New York
| 5 years |
| Rapp Rapoport | M | 56 |
Oscar Gruss & Son, Inc.
 Oscar Gruss & Son, Inc. Investment Banks/BrokersFinance Founded in 1947 by Oscar Gruss and Emanuel Gruss, Oscar Gruss & Son, Inc. is a full-service broker/dealer located in New York City. The firm offers focused independent research and trading and execution services focusing particularly on special situations and convertibles. They conduct business with major Israeli institutional clients who execute trades in U.S. equities and options. Oscar Gruss & Son also maintains a trading desk in New York solely dedicated to European investors. The firm is a member of the NYSE and the SIPC. | - |
| Philip Wagenheim | M | 53 |
Oscar Gruss & Son, Inc.
Oscar Gruss & Son, Inc. Investment Banks/BrokersFinance Founded in 1947 by Oscar Gruss and Emanuel Gruss, Oscar Gruss & Son, Inc. is a full-service broker/dealer located in New York City. The firm offers focused independent research and trading and execution services focusing particularly on special situations and convertibles. They conduct business with major Israeli institutional clients who execute trades in U.S. equities and options. Oscar Gruss & Son also maintains a trading desk in New York solely dedicated to European investors. The firm is a member of the NYSE and the SIPC. | - |
| William A. Cochrane | M | 98 | 10 years | |
| Fauzia Rashid | F | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Fred A. Stewart | M | - | 15 years | |
| Luiz Claudio Maia Vieira | M | 54 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Robert Tamburrino | M | 68 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Margaret Liberman | F | 55 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Tracey Navin Ewing | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Jeffrey Alan Teach | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Thomas Leggett | M | 47 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Michael Chorske | M | 56 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Hai Tao | M | 53 |
The Trustees of Columbia University in The City of New York
| 3 years |
| John R. Muchnicki | M | 69 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Ivy Li | F | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Norman Villarina | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Jay Adya | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Yi Lin | M | 55 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Ricardo Pelegrini | M | 59 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Richard Mulry | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Oscar Enrique Loynaz | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Matt Greenwood | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Alexander Goor | M | 52 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Michael A. Wright | M | 61 |
The Trustees of Columbia University in The City of New York
| 2 years |
| David Christopher Gray | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Jeff Hoerle | M | 57 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Tao Jin | M | 55 |
The Trustees of Columbia University in The City of New York
| 3 years |
| John Womelsdorf | M | 60 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Brian M. Coyne | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Brian Goodstadt | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Philson S. Yim | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Phillip Ahn | M | 54 |
The Trustees of Columbia University in The City of New York
| 2 years |
| G. Kevin Fechtmeyer | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Chuck C. Mills | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Neil Fleshner | M | 60 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Anthony Wshaw Acevedo | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Netta Samroengraja | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Matthew B. Chaldecott | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Roni Appel | M | 57 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Chris J. Dixon | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Craig Peter Bernstein | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Harvey Schwartz | M | 60 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Anne B. Sekel | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Patrick J. O’Hara | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Lori Alvino McGill | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Soly Vahabzadeh | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 86 | 86.00% |
| Canada | 13 | 13.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Alan Tuchman
- Personal Network
