Network origin in John Joseph Byrne first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
34
| Public Company | Internet Retail | 34 |
| Public Company | Multi-Line Insurance | 30 | |
| Public Company | Finance/Rental/Leasing | 25 | |
Government Employees Insurance Co.
 Government Employees Insurance Co. Multi-Line InsuranceFinance Government Employees Insurance Co. provides property and casualty insurance services. The firm also offer motorcycles, all-terrain vehicles, boats, homes, apartments and mobile home insurance products. The company was founded in 1936 and is headquartered in Chevy Chase, MD.
7
| Subsidiary | Multi-Line Insurance | 7 |
OneBeacon Corp.
 OneBeacon Corp. Property/Casualty InsuranceFinance Part of White Mountains Insurance Group Ltd., OneBeacon Corp. is a subsidiary of Intact Insurance Group LLC, which is the largest provider of property and casualty insurance in Canada and a leading specialty insurance carrier. The company is based in Boston, MA. OneBeacon Insurance Group offers a broad range of specialty insurance products through independent agencies, regional and national brokers, wholesalers, and managing general agencies. The American company's experienced team of specialty insurance professionals provides distinct products and tailored coverages and services to specific customer groups or industry segments. OneBeacon Insurance Group's targeted solutions include group accident and health, commercial and contract surety, entertainment, environmental, excess property, financial institutions, financial services, inland marine, management liability, ocean marine, public entities, technology, and tuition refund.
2
| Subsidiary | Property/Casualty Insurance | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Joseph Byrne via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| DELTA AIR LINES, INC. | Airlines | Director/Board Member Director/Board Member | |
| FIRST DATA CORPORATION | Regional Banks | Director of Finance/CFO Director/Board Member Director/Board Member | |
| FRANKLIN UNIVERSAL TRUST | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| IBM | Packaged Software | Human Resources Officer Director/Board Member Sales & Marketing Corporate Officer/Principal Corporate Officer/Principal | |
Lehman Brothers Holdings, Inc.
 Lehman Brothers Holdings, Inc. Financial ConglomeratesFinance Lehman Brothers Holdings, Inc. engages in the provision of securities underwriting and investment services. The company is headquartered in New York, NY. | Financial Conglomerates | Private Equity Investor Director/Board Member Corporate Officer/Principal | |
| TEMPLETON DRAGON FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| TEMPLETON EMERGING MARKETS FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| TEMPLETON EMERGING MARKETS INCOME FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| University of Nebraska | College/University | Undergraduate Degree Graduate Degree | |
| CITIGROUP INC. | Major Banks | Director/Board Member Director/Board Member | |
TenFold Corp.
 TenFold Corp. Packaged SoftwareTechnology Services TenFold Corp. provides enterprise software solutions. It also provides business professionals to design, program, test, change, and deploys enterprise applications. The company was founded by Adam Slovik and Patrick Hogan in 1993 and is headquartered in Salt Lake City, UT. | Packaged Software | Director of Finance/CFO Director of Finance/CFO | |
| MONTPELIER RE HOLDINGS LTD. | Multi-Line Insurance | Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
World Travel & Tourism Council Ltd.
 World Travel & Tourism Council Ltd. Miscellaneous Commercial ServicesCommercial Services World Travel & Tourism Council Ltd. is an organization that serves as the authority on the economic and social contribution of travel and tourism. The private company is based in London, UK. The British company promotes sustainable growth for the sector by working with governments and international institutions to create jobs, drive exports, and generate prosperity. According to their research, the travel and tourism industry made a 5.5% contribution to GDP and was responsible for 272 million jobs in 2020. The organization represents the travel and tourism sector and has over 200 members, including CEOs, chairpersons, and presidents of leading travel and tourism companies worldwide. The company works to raise awareness of the industry as one of the world's largest economic sectors, supporting one in 10 jobs worldwide and generating 10.4% of GDP. The company was founded in 1990 by Tommaso Zanzotto, Robert Henry Burns. Julia Elizabeth Simpson has been the CEO of the company since 2021. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
| ONEBEACON INSURANCE GROUP, LTD. | Insurance Brokers/Services | Director/Board Member Director/Board Member Corporate Officer/Principal Chairman Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| The Trustees of Columbia University in The City of New York | College/University | Director/Board Member Masters Business Admin Graduate Degree | |
| Dartmouth College | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Graduate Degree Masters Business Admin Masters Business Admin | |
| Stanford University | College/University | Graduate Degree Graduate Degree Undergraduate Degree | |
White Mountains Advisors LLC
 White Mountains Advisors LLC Investment ManagersFinance White Mountains Advisors LLC (WMA) is an investment adviser headquartered in Guilford, Connecticut. The firm was founded in 2003 and they are a wholly-owned subsidiary of Guilford Holdings, Inc., ultimately owned by White Mountains Insurance Group Ltd. (NYSE:WTM). WMA manages investments for the insurance company subsidiaries and affiliates of White Mountains Insurance Group. The firm also manages investments for various holding company and other non-insurance company subsidiaries and affiliates of White Mountains Insurance Group. | Investment Managers | Chief Executive Officer President President | |
| SYMETRA FINANCIAL CORPORATION | Life/Health Insurance | Chairman Chairman Director/Board Member | |
| VOYA FINANCIAL, INC. | Life/Health Insurance | Corporate Officer/Principal Director/Board Member | |
The Brookings Institution
 The Brookings Institution Miscellaneous Commercial ServicesCommercial Services The Brookings Institution provides research and policy solutions. The firm's activities are carried out through four research programs: economic studies, foreign policy studies, governance studies, and metropolitan policy. The company was founded in 1916 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member | |
The American Institute of Certified Public Accountants
 The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY. | Miscellaneous Commercial Services | Chairman Corporate Officer/Principal | |
Esurance Insurance Services, Inc.
 Esurance Insurance Services, Inc. Insurance Brokers/ServicesFinance Esurance, Inc. provides online insurance services. It offers term life, major medical, annuities, disability, long term care, health, and consultancy services to trades unions, individuals and business marketplace. The company was founded in May 1998 by Chuck Wallace and is headquartered in San Francisco, CA. | Insurance Brokers/Services | Director/Board Member Director/Board Member Chairman | |
| FRANKLIN LIMITED DURATION INCOME TRUST | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| University of Utah | College/University | Masters Business Admin Undergraduate Degree Undergraduate Degree Masters Business Admin Masters Business Admin Undergraduate Degree Undergraduate Degree | |
OneBeacon Insurance Co.
 OneBeacon Insurance Co. Property/Casualty InsuranceFinance OneBeacon Insurance Co. provides property, casualty and specialty insurance services. It offers personal, auto and homeowners, commercial, agricultural, marine and malpractice coverage insurance. The company was founded in 1831 and is headquartered in Canton, MA. | Property/Casualty Insurance | Chief Executive Officer Chief Executive Officer President | |
| Amherst College | College/University | Undergraduate Degree Director/Board Member | |
| Brigham Young University | College/University | Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree | |
| Tufts University | College/University | Undergraduate Degree Director/Board Member | |
| New York University | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree | |
| Westminster College (Utah) | College/University | Undergraduate Degree Masters Business Admin | |
White Mountains Capital LLC
 White Mountains Capital LLC Property/Casualty InsuranceFinance White Mountains Capital, Inc. provides property and casualty insurance services. The company is headquartered in Hanover, NH. | Property/Casualty Insurance | Corporate Officer/Principal Chief Executive Officer Director/Board Member | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY. | Investment Trusts/Mutual Funds | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member | |
| U.S. Department of the Treasury | General Government | General Counsel Corporate Officer/Principal | |
| The State University of New York | College/University | Undergraduate Degree Undergraduate Degree | |
Sirius International Group Ltd.
 Sirius International Group Ltd. Finance/Rental/LeasingFinance Sirius International Group Ltd. is the holding company for the operations of the Group's two reinsurance operating units White Mountains Re America, headquartered in New York City, White Mountains Re Sirius, headquartered in Stockholm, Sweden. It is also the holding company for White Mountains Re Solutions, Ltd., headquartered in Simsbury, Connecticut, White Mountains Re Services LLC, headquartered in New York City. | Finance/Rental/Leasing | Chief Executive Officer Chairman Chairman | |
Young Presidents' Organization, Inc.
 Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Build America Mutual Assurance Co.
 Build America Mutual Assurance Co. Financial ConglomeratesFinance Build America Mutual Assurance Co. is an insurance company that provides durable and transparent protection against default while acting as an industry utility providing efficient funding and savings for issuers who provide essential public infrastructure. The company is based in New York, NY. The company offers BAM GreenStar Municipal Bonds for high-quality infrastructure investments that help reduce water and air pollution and support sustainable development. More than $500 million of insured bonds trade in the secondary market each week, with block sizes ranging from $5,000 to several million dollars. The company was founded by Robert Phillips Cochran. Séan W. McCarthy has been the CEO of the company since 2012. | Financial Conglomerates | Director/Board Member Chairman Founder Director/Board Member Director/Board Member | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
| SIRIUS INTERNATIONAL INSURANCE GROUP, LTD. | Property/Casualty Insurance | Chief Executive Officer Chief Executive Officer Chairman Chairman | |
tZERO Group, Inc.
 tZERO Group, Inc. Packaged SoftwareTechnology Services tZERO Group, Inc. develops financial technology based on blockchain solution. It offers crypto application, digital securities, and tokenization. The company is headquartered in New York, NY. | Packaged Software | Chairman Director/Board Member Director/Board Member | |
| Columbia Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
The District of Columbia Bar
 The District of Columbia Bar Miscellaneous Commercial ServicesCommercial Services The District of Columbia Bar provides legal services. The private company is based in Washington. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Utah State Bar | Corporate Officer/Principal Corporate Officer/Principal | ||
GEICO Corp.
 GEICO Corp. Multi-Line InsuranceFinance GEICO Corp. provides vehicle, property and business insurance services. The company was founded by Leo Goodwin and Lillian Goodwin in 1936 and is headquartered in Chevy Chase, MD. | Multi-Line Insurance | President Director/Board Member | |
American Express National Bank
 American Express National Bank Major BanksFinance American Express Centurion Bank provides commercial banking services. Its services include issuing American Express Cards, American Express Gold Cards, and Platinum Cards. The firm also issues consumer charge cards and raises funds for all of its lending activities by selling short and medium-term debt and securitized assets. The company is headquartered in Salt Lake City, UT. | Major Banks | Director/Board Member Corporate Officer/Principal |
Statistics
International
| United States | 44 |
| Bermuda | 4 |
| Japan | 2 |
| United Kingdom | 2 |
| Mexico | 2 |
Sectoral
| Finance | 18 |
| Consumer Services | 15 |
| Miscellaneous | 8 |
| Commercial Services | 6 |
| Technology Services | 4 |
Operational
| Director/Board Member | 444 |
| Corporate Officer/Principal | 195 |
| Independent Dir/Board Member | 93 |
| Chairman | 75 |
| President | 70 |
Most connected contacts
| Insiders | |
|---|---|
| James Robinson | 42 |
| Mary Beams | 33 |
| Joseph Steinberg | 30 |
| Jonathan Johnson | 29 |
| Ede Holiday | 27 |
| Morgan Davis | 25 |
| Robert Minicucci | 23 |
| James Ritchie | 23 |
| K. Bjorklund | 22 |
| Joan Edelman Spero | 22 |
| Ray J. Groves | 22 |
| Howard Longstreth Clark | 22 |
| Frank Albert Olson | 21 |
| Nancy Ah Chong | 21 |
| John Paul Cavoores | 19 |
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