Mark L. Shapiro
Director/Board Member at W.R. BERKLEY CORPORATION
Net worth: 13 M $ as of 2024-03-30
Network origin in Mark L. Shapiro first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Property/Casualty Insurance | 83 | |
Boardwalk GP LLC
 Boardwalk GP LLC Oil & Gas PipelinesIndustrial Services Part of Loews Corp., Boardwalk GP LLC is a private company that provides gas transportation and storage services. The company is based in Houston, TX. Stanley C. Horton has been the CEO of the company since 2011.
14
| Subsidiary | Oil & Gas Pipelines | 14 |
Boardwalk Pipelines LP
 Boardwalk Pipelines LP Gas DistributorsUtilities Boardwalk Pipelines LP provides natural gas pipeline services. The company was founded in 2003 and is headquartered in Owensboro, KY.
3
| Subsidiary | Gas Distributors | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mark L. Shapiro via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CNA FINANCIAL CORPORATION | Multi-Line Insurance | Director/Board Member Director/Board Member | |
| LOEWS CORPORATION | Property/Casualty Insurance | Corporate Officer/Principal Corporate Officer/Principal Chairman Director of Finance/CFO Corporate Officer/Principal | |
Texas Gas Transmission LLC
 Texas Gas Transmission LLC Oil & Gas PipelinesIndustrial Services Texas Gas Transmission LLC provides oil and gas transmission and storage services, Its services include business development, transportation and storage and marketing and optimization services. The company was established in 1948 and is headquartered in Owensboro, KY. | Oil & Gas Pipelines | Chief Executive Officer Corporate Officer/Principal | |
SDI, Inc.
 SDI, Inc. Air Freight/CouriersTransportation SDI, Inc. provides maintenance, repair, and operations (MRO) integrated supply chain management services. It offers MRO supply chain evaluation, data management, strategic sourcing and supplier relations, eMarket, buying operations, transaction, storeroom management, engineering, predictive inventory management, and innovative MRO technology services. The firm serves basic material, consumer goods and services, and other service industries. The company was founded in 1971 and is headquartered in Bristol, PA. | Air Freight/Couriers | Chairman Director/Board Member Director/Board Member | |
FHC Delaware, Inc.
 FHC Delaware, Inc. RestaurantsConsumer Services FHC Delaware, Inc. is a contract food service management company, provides food and beverage concession, catering and other ancillary services. The company targets three distinct markets within the contract food service industry: the recreation and leisure market, serving arenas, stadiums, amphitheters, civic centers, other recreational facilities and convention centers, universities, elementary and secondary schools, corporate cafeterias, officer complexes and manufacturing plants. It is headquartered in Greenwich, CT. | Restaurants | Director/Board Member Director/Board Member | |
| DIAMOND OFFSHORE DRILLING, INC. | Contract Drilling | Director/Board Member Director/Board Member Director/Board Member | |
| University of Nebraska | College/University | Undergraduate Degree Undergraduate Degree | |
Boardwalk Pipelines LLC
 Boardwalk Pipelines LLC Oil & Gas PipelinesIndustrial Services Boardwalk Pipelines LLC operates natural gas pipelines and gathering stations through its subsidiaries. Its subsidiaries pipelines include Texas Gas Transmission LLC and Gulf South Pipeline Co., LP. Boardwalk Pipelines is headquartered in Owensboro, KY. | Oil & Gas Pipelines | Chairman Director/Board Member | |
Keystone Insurers Group, Inc.
 Keystone Insurers Group, Inc. Insurance Brokers/ServicesFinance Keystone Insurers Group, Inc. engages in the provision of insurance services. It offers property and casualty, financial services, risk management, employee benefits, bonds, and captives. The company was founded in 1983 and is headquartered in Northumberland, PA. | Insurance Brokers/Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| BOARDWALK PIPELINE PARTNERS LP | Oil & Gas Pipelines | President Director/Board Member Chairman Chairman Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO Chief Operating Officer Corporate Officer/Principal Director/Board Member | |
Boardwalk GP LP
 Boardwalk GP LP Financial ConglomeratesFinance Boardwalk GP LP operates as an investment holding company. The company is headquartered in Kentucky, the United States. | Financial Conglomerates | Chairman Director/Board Member | |
| University of Virginia | College/University | Undergraduate Degree Undergraduate Degree | |
| The Trustees of Columbia University in The City of New York | College/University | Graduate Degree Masters Business Admin 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 | Masters Business Admin Undergraduate Degree | |
Berkley Dean & Co., Inc.
 Berkley Dean & Co., Inc. Investment ManagersFinance Berkley Dean & Co., Inc. is an investment advisory firm headquartered in Greenwich, Connecticut. The firm was founded in 1967 and is a subsidiary of W.R. Berkley Corp. (NYSE: WRB). They provide investment advice to various types of clients. | Investment Managers | Chairman Director of Investments Chief Executive Officer Portfolio Manager-Equities | |
Northern Natural Gas Co.
 Northern Natural Gas Co. Gas DistributorsUtilities Northern Natural Gas Co. operates an interstate natural gas pipeline. It provides natural gas transportation and storage services to utilities and end-use customers. It also offers cross-haul and grid transportation between other interstate and intrastate pipelines. The company was founded in 1930 and is headquartered in Omaha, NE. | Gas Distributors | President President | |
Gulf South Pipeline Co. LLC
 Gulf South Pipeline Co. LLC Gas DistributorsUtilities Gulf South Pipeline Co. LP distributes natural gas pipeline system. It offers transportation, storage, parking, lending and interruptible storage services. The firm serves various customers, including producers of natural gas, local distribution companies, marketers, electric power generators, industrial users, and interstate and intrastate pipelines. The company was founded in 1937 and is headquartered in Houston, TX. | Gas Distributors | Chief Executive Officer Director/Board Member Chief Executive Officer Director of Finance/CFO Chief Operating Officer Director/Board Member | |
| Hofstra University | College/University | Graduate Degree Undergraduate Degree | |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY. | College/University | Undergraduate Degree Undergraduate Degree | |
| New York University | College/University | Director/Board Member Masters Business Admin Corporate Officer/Principal Masters Business Admin Director/Board Member Graduate Degree Graduate Degree Graduate Degree | |
| Georgetown University | College/University | Director/Board Member Undergraduate Degree Director/Board Member Undergraduate Degree Director of Finance/CFO | |
American Insurance Association, Inc.
 American Insurance Association, Inc. Insurance Brokers/ServicesFinance American Insurance Association, Inc. offers casualty insurance, including personal and commercial auto insurance, commercial property and liability coverage, workers compensation, homeowners, medical malpractice coverage, and product liability insurance. The company has operations in Albany, Boston, Chicago, Albany, Atlanta, and Sacramento. It was founded by Robert Vagley in 1990 and is located in Washington, DC. | Insurance Brokers/Services | Chairman Chief Executive Officer Chairman | |
Berkley Insurance Co.
 Berkley Insurance Co. Specialty InsuranceFinance Berkley Insurance Co. engages in the provision of reinsurance services. The company was founded in 1975 and is headquartered in Greenwich, CT. | Specialty Insurance | President Director/Board Member General Counsel | |
Yale New Haven Health Services Corp.
 Yale New Haven Health Services Corp. Miscellaneous Commercial ServicesCommercial Services Yale-New Haven Health Services Corp. operates as a non-profit organization that provides healthcare services. It offers geriatrics, oncology, neurology and neurosurgery, orthopedics, primary care, transplantation, clinical programs and services, health education, and research and clinical trials. The company was founded in 1995 and is headquartered in New Haven, CT. | Miscellaneous Commercial Services | Director/Board Member 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 | |
Greenwich Hospital
 Greenwich Hospital Hospital/Nursing ManagementHealth Services Greenwich Hospital provides health care services. It offers medical, surgical, diagnostic, and wellness programs that include pediatric, maternity, senior care, and rehabilitation services in the United States. The company was founded in 1903 and is headquartered in Greenwich, CT. | Hospital/Nursing Management | Chairman Chairman | |
Transwestern Pipeline Co. LLC
 Transwestern Pipeline Co. LLC Oil & Gas PipelinesIndustrial Services Transwestern Pipeline Co. LLC owns and Operates gas pipelines. The company provides natural gas transmission services. It is headquartered in Thoreau, NM | Oil & Gas Pipelines | Chief Executive Officer President | |
Berkley International LLC
 Berkley International LLC Insurance Brokers/ServicesFinance Part of W.R. Berkley Corp., Berkley International LLC is a private company that provides fire, marine, and casualty insurance services. The company is based in Greenwich, CT. | Insurance Brokers/Services | President General Counsel | |
Prep for Prep
 Prep for Prep Miscellaneous Commercial ServicesCommercial Services Prep for Prep is an educational and leadership development program that was founded in 1978. The non-profit company is based in New York, NY. The program prepares and places promising students of color into independent schools and provides them with ongoing support and life-changing opportunities. The organization has more than 5,000 members, which proves that academic and professional success exists in all racial and ethnic groups and socioeconomic classes. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Interlaken Capital, Inc.
 Interlaken Capital, Inc. Investment ManagersFinance Interlaken Capital, Inc. specializes in investments in middle-market companies, leveraged acquisitions and industry consolidation. The company is headquartered in Greenwich, CT. | Investment Managers | Director/Board Member Director/Board Member | |
| W.R. Berkley Corp. Charitable Foundation | Chairman Director/Board Member | ||
Interstate Natural Gas Association of America
 Interstate Natural Gas Association of America Miscellaneous Commercial ServicesCommercial Services Interstate Natural Gas Association of America operates as a not-for-profit organization. It specializes in the natural gas pipeline industry. The firm regulates the safety, environment, construction, economics, security, and operations of the industry. The company is headquartered in Washington, DC. | Miscellaneous Commercial Services | Director/Board Member Chairman Director/Board Member Director/Board Member | |
Union Insurance Co. (Iowa)
 Union Insurance Co. (Iowa) Property/Casualty InsuranceFinance Part of W.R. Berkley Corp., Union Insurance Co. (Iowa) is a private company based in Urbandale, IA. | Property/Casualty Insurance | President Director of Finance/CFO | |
Berkley Re America LLC
 Berkley Re America LLC Property/Casualty InsuranceFinance Part of W.R. Berkley Corp., Berkley Re America LLC is a private company that provides insurance services. The company is based in Stamford, CT. The CEO of the company is William Robert Berkley. | Property/Casualty Insurance | Chief Executive Officer President President | |
Signet Star Holdings, Inc.
 Signet Star Holdings, Inc. Property/Casualty InsuranceFinance Signet Star Holdings, Inc. operates as holding company. It offers property and casualty insurance services. The company is headquartered in Greenwich, CT. | Property/Casualty Insurance | President Chief Executive Officer Director/Board Member Director/Board Member | |
W. R. Berkley London Staff Ltd.
 W. R. Berkley London Staff Ltd. Miscellaneous Commercial ServicesCommercial Services Part of W.R. Berkley Corp., W. R. Berkley London Staff Ltd. is a private company that provides management services. The company is based in London, UK. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
W. R. Berkley London Holdings Ltd.
 W. R. Berkley London Holdings Ltd. Insurance Brokers/ServicesFinance Part of W.R. Berkley Corp., W. R. Berkley London Holdings Ltd. is a private company that engages in insurance services. The company is based in London, UK and was founded in 2003. | Insurance Brokers/Services | Director/Board Member Director/Board Member Director/Board Member | |
Tri-State Insurance Company of Minnesota
 Tri-State Insurance Company of Minnesota Multi-Line InsuranceFinance Tri-State Insurance Co. of Minnesota provides insurance services. The company was founded in April 1974 and is headquartered in Urbandale, IA. | Multi-Line Insurance | President Director/Board Member Director/Board Member | |
W. R. Berkley Syndicate Management Ltd.
 W. R. Berkley Syndicate Management Ltd. Miscellaneous Commercial ServicesCommercial Services Part of W.R. Berkley Corp., W. R. Berkley Syndicate Management Ltd. is a British company that provides business support services. The private company is based in London, UK. The company was founded in 2011. David Brosnan has been the CEO of the company since 2021. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
W. R. Berkley Syndicate Ltd.
 W. R. Berkley Syndicate Ltd. Miscellaneous Commercial ServicesCommercial Services Part of W.R. Berkley Corp., W. R. Berkley Syndicate Ltd. is a British company that specializes in intelligent underwriting. The private company is based in London, UK. The company has deep sector expertise and offer a broad base of innovative products to clients inside and outside of Lloyd's. The company's talented claims management team provides an unparalleled service with their efficient, accurate and timely assessment of claims. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
Boardwalk Field Services LLC
 Boardwalk Field Services LLC Oil & Gas PipelinesIndustrial Services Part of Loews Corp., Boardwalk Field Services LLC is a private company that specializes in field mowing services. The company is based in Houston, TX. The company offers a range of services from maintaining industrial lawns to mowing large stretches of fields beneath powerlines. The CEO of the company is Stanley C. Horton. | Oil & Gas Pipelines | Chief Executive Officer President | |
Berkley Re UK Ltd.
 Berkley Re UK Ltd. Specialty InsuranceFinance Part of W.R. Berkley Corp., Berkley Re UK Ltd. is a private company that provides reinsurance underwriting and administrative services. The company is based in London, UK. The British company was founded in 2011. Clare Himmer has been the CEO of the company since 2021. | Specialty Insurance | Director/Board Member Director/Board Member | |
W. R. Berkley Syndicate Holdings Ltd.
 W. R. Berkley Syndicate Holdings Ltd. Financial ConglomeratesFinance Part of W.R. Berkley Corp., W. R. Berkley Syndicate Holdings Ltd. is a London-based investment holding British company founded in 2008. The private company's primary function is to hold investments. | Financial Conglomerates | Director/Board Member Director/Board Member Director/Board Member | |
WRBC Corporate Member Ltd.
 WRBC Corporate Member Ltd. Insurance Brokers/ServicesFinance Founded in 2001, WRBC Corporate Member Ltd. is a non-life insurance underwriting British company that provides services as a part of W.R. Berkley Corp. The private company is based in London, UK. | Insurance Brokers/Services | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
WRBC Services Ltd.
 WRBC Services Ltd. Miscellaneous Commercial ServicesCommercial Services Founded in 2007, WRBC Services Ltd. is a British business support services company. The private company is based in London, UK and is part of W.R. Berkley Corp. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
Caleb L. Fowler C.P.C.U.
 Caleb L. Fowler C.P.C.U. Miscellaneous Commercial ServicesCommercial Services Caleb L. Fowler C.P.C.U. is a nationwide ADR firm called FedArb that has a panel of over 100 experts, including the largest roster of former Article III judges in the country. The American company is known as the "go-to" ADR firm for clients seeking help in resolving their biggest cases. The firm specializes in resolving white-collar matters and appellate matters within the court's jurisdiction, including those involving patents, trademarks, international trade, government contracts, and tax. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
W.R. Berkley Corp. (Investment Portfolio)
 W.R. Berkley Corp. (Investment Portfolio) Investment ManagersFinance Founded in 1967, W.R. Berkley Corp. is a commercial lines property casualty insurance provides located in Greenwich, Connecticut. The company operates through three operating units: segments: Insurance-Domestic, Insurance-International and Reinsurance-Global. | Investment Managers | Director of Finance/CFO Chief Executive Officer |
Statistics
International
| United States | 42 |
| United Kingdom | 9 |
| Mexico | 2 |
Sectoral
| Finance | 21 |
| Consumer Services | 11 |
| Commercial Services | 9 |
| Industrial Services | 7 |
| Utilities | 3 |
Operational
| Director/Board Member | 239 |
| Corporate Officer/Principal | 112 |
| Chairman | 56 |
| President | 51 |
| Undergraduate Degree | 37 |
Most connected contacts
| Insiders | |
|---|---|
| Andrew Tisch | 39 |
| Ronald Blaylock | 33 |
| William Berkley | 32 |
| Stanley Horton | 30 |
| William Berkley | 26 |
| María Luisa Ferré | 19 |
| Kenneth Siegel | 16 |
| Ira Seth Lederman | 15 |
| Rolf A. Gafvert | 13 |
| William Cordes | 13 |
| Robert V. Mendelsohn | 12 |
| Daniel Mosley | 10 |
| Jack H. Nusbaum | 10 |
| Mary Farrell | 9 |
| Steven William Taylor | 9 |
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