Network origin in John Doyle first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
The University of Chicago
214
| College/University | Other Consumer Services | 214 |
188
| Public Company | Investment Managers | 188 |
USC Marshall School of Business
64
| College/University | Other Consumer Services | 64 |
Hercules Capital
 Hercules Capital Investment ManagersFinance Hercules Capital is a venture capital firm founded in 2003 by Scott Harvey, Manuel Henriquez, and Roy Liu. The firm is headquartered in Palo Alto, California.
35
| Private Company | Investment Managers | 35 |
Tennenbaum Capital Partners (Private Equity)
 Tennenbaum Capital Partners (Private Equity) Investment ManagersFinance Tennenbaum Capital Partners (Private Equity) (Tennenbaum Capital Partners) is a private equity subsidiary of Tennenbaum Capital Partners LLC founded in 1996 by Michael Ernest Tennenbaum, Mark Keith Holdsworth and Howard Marshall Levkowitz. The firm is headquartered in Santa Monica, California.
17
| Operating Division | Investment Managers | 17 |
Blackrock Direct Lending Corp.
 Blackrock Direct Lending Corp. Investment ManagersFinance Blackrock Direct Lending Corp. operates as an investment fund. The private company is based in Santa Monica, CA. The company was founded in 2020. The CEO is Nik Singhal.
3
| Private Eq Fd/Alt Invt | Investment Managers | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Doyle via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| HERCULES CAPITAL, INC. | Investment Managers | Chairman Chief Executive Officer Corporate Officer/Principal Chief Tech/Sci/R&D Officer Corporate Officer/Principal Chief Operating Officer Investor Relations Contact Compliance Officer Human Resources Officer | |
BlackRock Advisors LLC
 BlackRock Advisors LLC Investment ManagersFinance BlackRock Advisors LLC is a SEC-registered investment advisor and mutual fund manager headquartered in New York City. The firm was founded in 1994 and is a subsidiary of BlackRock Capital Holdings, Inc., ultimately held by BlackRock, Inc. (NYSE: BLK). BlackRock Advisors manages assets for US-registered investment companies and 529 Plans. | Investment Managers | President Chief Executive Officer Chief Operating Officer Director/Board Member Director/Board Member Compliance Officer Head-Fixed Income Invts | |
| BLACKROCK MUNICIPAL INCOME TRUST II | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD QUALITY FUND II, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD QUALITY FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary Compliance Officer | |
| BLACKROCK VIRGINIA MUNICIPAL BOND TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD QUALITY FUND III, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary | |
| BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary | |
| BLACKROCK ENERGY AND RESOURCES TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary | |
| BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIHOLDINGS FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNICIPAL INCOME QUALITY TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIHOLDINGS QUALITY FUND II, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIHOLDINGS NEW JERSEY QUALITY FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Officer/Principal Corporate Secretary | |
| BLACKROCK MUNIVEST FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD PENNSYLVANIA QUALITY FUND | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNICIPAL INCOME FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIYIELD MICHIGAN QUALITY FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK NEW YORK MUNICIPAL INCOME TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNICIPAL 2030 TARGET TERM TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNIHOLDINGS CALIFORNIA QUALITY FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK LONG-TERM MUNICIPAL ADVANTAGE TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary Compliance Officer | |
| BLACKROCK MUNICIPAL 2020 TERM TRUST | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK STRATEGIC MUNICIPAL TRUST | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK LIMITED DURATION INCOME TRUST | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK DEBT STRATEGIES FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK TAXABLE MUNICIPAL BOND TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK MUNIYIELD NEW JERSEY FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK MUNIYIELD CALIFORNIA FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK NEW YORK MUNICIPAL INCOME TRUST II | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK UTILITIES, INFRASTRUCTURE & POWER OPPORTUNITIES TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK MUNIVEST FUND II, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK ENHANCED CAPITAL AND INCOME FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK MULTI-SECTOR INCOME TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK NEW YORK MUNICIPAL INCOME QUALITY TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK ENHANCED INTERNATIONAL DIVIDEND TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK FLOATING RATE INCOME TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK ENHANCED EQUITY DIVIDEND TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary | |
| BLACKROCK SCIENCE AND TECHNOLOGY TRUST | Investment Trusts/Mutual Funds | Director/Board Member Treasurer Chief Executive Officer Compliance Officer Corporate Secretary |
Statistics
International
| United States | 51 |
Sectoral
| Miscellaneous | 49 |
| Finance | 3 |
Operational
| Director/Board Member | 548 |
| Chief Executive Officer | 196 |
| Corporate Officer/Principal | 168 |
| President | 166 |
| Treasurer | 160 |
Most connected contacts
| Insiders | |
|---|---|
| Jay M. Fife | 151 |
| John Perlowski | 134 |
| Janey Ahn | 110 |
| Charles Park | 98 |
| Barbara Novick | 98 |
| William Ford | 49 |
| Nassef Onsi Nagib Sawiris | 42 |
| Deryck Charles Maughan | 27 |
| Ivan Seidenberg | 27 |
| Mark Holdsworth | 24 |
| Pamela Daley | 24 |
| Rob Kapito | 23 |
| Larry Fink | 23 |
| Aaron Wasserman | 22 |
| Hans Vestberg | 22 |
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