Mark Klein
Chief Executive Officer at SURO CAPITAL CORP.
Net worth: 4 M $ as of 2024-04-29
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Michael Klein | M | 60 |
M. Klein & Co. LLC
 M. Klein & Co. LLC Investment ManagersFinance M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein.
Course Hero, Inc.
 Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 12 years |
| Karen Mills | F | 69 | - | |
| Alan Schrager | M | 55 | 2 years | |
| Andrew Grauer | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 17 years |
| Allison Green | F | 38 | 7 years | |
| Jay Taragin | M | 57 |
M. Klein & Co. LLC
M. Klein & Co. LLC Investment ManagersFinance M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein. | 5 years |
| Bryant Riley | M | 57 | 15 years | |
| Bonnie Jonas | F | 54 | - | |
| Andrew Frankle | M | - | 3 years | |
| Malcolm Stephen Mcdermid | M | 45 | - | |
| Leonard Potter | M | 62 | 15 years | |
| Stephen Murphy | M | 59 | 3 years | |
| Tom Kelleher | M | 56 | 10 years | |
| Phillip Ahn | M | 54 | 14 years | |
| Iain Henry Abrahams | M | 65 | 9 years | |
| Jonathan Mitchell | M | 44 | 9 years | |
| Gregor Carrigan | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 18 years |
| Dena Jane Brumpton | F | 60 | - | |
| John Peacock | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 3 years |
| John Service | M | 61 | 9 years | |
| Steve Horne | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | - |
| Bill Bynum | M | 65 | - | |
| Stephen van Horne | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 8 years |
| Frederick L. A. Grauer | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 18 years |
| Lisa Westley | F | - | 4 years | |
| Kathryn Travis | F | 76 | 11 years | |
| Nick Zakula | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | - |
| Marc Mazur | M | 64 | 7 years | |
| Arun Abraham | M | 41 |
M. Klein & Co. LLC
M. Klein & Co. LLC Investment ManagersFinance M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein. | 7 years |
| Mark Klein | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | - |
| Dave Pottruck | M | 75 | 7 years | |
| Howard Weitzman | M | 62 | 15 years | |
| Spencer McLeod | M | - | - | |
| Mark L. Feldman | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | - |
| Carl M. Rizzo | M | 72 | 10 years | |
| Peter M. Phelan | M | 63 |
M. Klein & Co. LLC
M. Klein & Co. LLC Investment ManagersFinance M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein. | 11 years |
| Jerrold A. Klein | M | - |
The Klein Group LLC
 The Klein Group LLC Financial ConglomeratesFinance The Klein Group LLC provides investment services. The company is headquartered in Oakland, CA. | - |
| Paul Galant | M | 56 |
M. Klein & Co. LLC
M. Klein & Co. LLC Investment ManagersFinance M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein. | 4 years |
| Tim Connor | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | - |
| Josh Tyler | M | - |
Course Hero, Inc.
Course Hero, Inc. Internet Software/ServicesTechnology Services Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA. | 10 years |
| Ronald Lott | M | 63 | 9 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Paul D. Lapping | M | 61 |
Alternative Asset Management Acquisition Corp.
 Alternative Asset Management Acquisition Corp. Financial ConglomeratesFinance Alternative Asset Management Acquisition Corp. engages in acquiring one or more businesses or assets through a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. The company was founded in 2007 and is headquartered in New York, NY.
New University Holdings Corp.
 New University Holdings Corp. Financial ConglomeratesFinance New University Holdings Corp. is a capital pooling company.The company proposes to identify and evaluate businesses or assets with a view to complete a qualifying transaction. It has not conducted commercial operations other than to enter into discussions for the purpose of identifying potential acquisitions or interests. It was founded on July 14, 2010 and is headquartered in New York. NY
Hanover Group US LLC
 Hanover Group US LLC Finance/Rental/LeasingFinance Hanover Group U.S. LLC provides financial services. It offers asset management services mainly focusing on the credit markets. The company is headquartered in Sherman Oaks, CA. | 5 years |
| William F. Tanona | M | 50 | 4 years | |
| Jonathan Goodwin | M | 50 | 1 years | |
| Robert Fagenson | M | 75 | 9 years | |
| Edward M. Slezak | M | 54 | - | |
| Salvatore Giardina | M | 62 |
Ladenburg Thalmann Asset Management, Inc.
 Ladenburg Thalmann Asset Management, Inc. Investment ManagersFinance Ladenburg Thalmann Asset Management, Inc. (LTAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1982 and is a wholly-owned subsidiary of Advisor Group Holdings, Inc. LTAM provides consulting and fund management services to individuals, high net-worth individuals, small business owners, pension and profit-sharing plans, plan participants, trusts, estates and charitable organizations, corporations or other business entities, investment companies, pooled investment vehicles and other investment advisers. | 21 years |
| Ronda S. Kase | F | - | - | |
| Michael Moe | M | 61 | 9 years | |
| Michael Levitt | M | 65 |
Alternative Asset Management Acquisition Corp.
Alternative Asset Management Acquisition Corp. Financial ConglomeratesFinance Alternative Asset Management Acquisition Corp. engages in acquiring one or more businesses or assets through a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. The company was founded in 2007 and is headquartered in New York, NY. | 6 years |
| Harvey M. Yellen | M | 77 | 5 years | |
| Allan Mayer | M | 74 | - | |
| Adrian Kowalewski | M | 47 | 4 years | |
| Julian R. Geiger | M | 78 | 3 years | |
| Michael Weiss | M | 58 | 1 years | |
| Paul S. Erickson | M | 62 | - | |
| Catherine Friedman | F | 63 | 4 years | |
| Mark P. Naughton | M | 61 | - | |
| Raphael Gross | M | - | - | |
| Joshua Silverman | M | 53 | 2 years | |
| Marshall Geller | M | 85 | 6 years | |
| Ken Cieply | M | - | 2 years | |
| Lawrence Dean | M | - |
NBGI Private Equity Ltd.
 NBGI Private Equity Ltd. Investment ManagersFinance NBGI Private Equity Ltd.(NBGI) ) is a private equity firm founded in 2000. The firm is headquartered in London. | 14 years |
| Ryan D. Craig | M | 51 |
New University Holdings Corp.
New University Holdings Corp. Financial ConglomeratesFinance New University Holdings Corp. is a capital pooling company.The company proposes to identify and evaluate businesses or assets with a view to complete a qualifying transaction. It has not conducted commercial operations other than to enter into discussions for the purpose of identifying potential acquisitions or interests. It was founded on July 14, 2010 and is headquartered in New York. NY | 1 years |
| Hugh G. Hilton | M | 72 | 6 years | |
| Paul J. Coviello | M | 70 | 2 years | |
| Andrew J. Moger | M | 54 | 1 years | |
| Stephen Z. Fass | M | 80 | - | |
| Peter L. Zurkow | M | 70 | 2 years | |
| Frederic B. Powers | M | 57 | 3 years | |
| Daniel Winston | M | 62 | - | |
| Robert Alan Greene | M | 64 | 7 years | |
| Waheed Alli | M | 60 | 1 years | |
| Jorge A. Ortega | M | 59 | 4 years | |
| Jonathan Israel Berger | M | 53 |
Alternative Asset Management Acquisition Corp.
Alternative Asset Management Acquisition Corp. Financial ConglomeratesFinance Alternative Asset Management Acquisition Corp. engages in acquiring one or more businesses or assets through a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. The company was founded in 2007 and is headquartered in New York, NY. | 2 years |
| William Lerner | M | 84 | 3 years | |
| Richard Abbe | M | 53 | 2 years | |
| Edwin H. Lewis | M | 73 | 3 years | |
| Robert Spreng | M | 63 | 4 years | |
| Leonard Sokolow | M | 67 | 6 years | |
| Harold L. Kestenbaum | M | 74 | - | |
| Charles I. Johnston | M | 69 |
Ladenburg Thalmann Asset Management, Inc.
Ladenburg Thalmann Asset Management, Inc. Investment ManagersFinance Ladenburg Thalmann Asset Management, Inc. (LTAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1982 and is a wholly-owned subsidiary of Advisor Group Holdings, Inc. LTAM provides consulting and fund management services to individuals, high net-worth individuals, small business owners, pension and profit-sharing plans, plan participants, trusts, estates and charitable organizations, corporations or other business entities, investment companies, pooled investment vehicles and other investment advisers. | 1 years |
| James C. Ciocia | M | 66 | 3 years | |
| Frederick Wasserman | M | 69 | 3 years | |
| Glenn A. Weinman | M | 68 | - | |
| Jeffrey D. Roseman | M | 63 | 3 years | |
| Kirk Alan Rose | M | 64 | 2 years | |
| Matthew Hart | M | 72 | 6 years | |
| Bill V. Campbell | M | 83 | 3 years | |
| Richard Lee Todaro | M | 51 | 4 years | |
| Mark Flynn | M | 67 | 6 years | |
| John Henry Ruggiero | M | - |
Ladenburg Thalmann Asset Management, Inc.
Ladenburg Thalmann Asset Management, Inc. Investment ManagersFinance Ladenburg Thalmann Asset Management, Inc. (LTAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1982 and is a wholly-owned subsidiary of Advisor Group Holdings, Inc. LTAM provides consulting and fund management services to individuals, high net-worth individuals, small business owners, pension and profit-sharing plans, plan participants, trusts, estates and charitable organizations, corporations or other business entities, investment companies, pooled investment vehicles and other investment advisers. | 1 years |
| William T. Gochnauer | M | 77 | - | |
| Bob Lautz | M | 64 | 5 years | |
| Sean Dougherty | M | - | 1 years | |
| Kacy Rozelle | M | - | - | |
| John Bankert | M | - | - | |
| Christopher Dewey | M | 80 | 4 years | |
| Scott K. Carpenter | M | 68 | 5 years | |
| Daniel Williams | M | - | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 99 | 99.00% |
| United Kingdom | 1 | 1.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Mark Klein
- Personal Network
