Karen L. Rainwater

MidAmerican Energy Co. engages in the provision of electricity services. It operates through the Regulated Electric and Regulated Natural Gas segments. The Regulated Electric segment includes regulated retail sales of electricity to residential, commercial, and industrial customers and from wholesale sales. Regulated Natural Gas segment transports gas owned by others through its distribution system. The company was founded in 1995 and is headquartered in Des Moines, IA.

XTRA Corp. provides transportation equipment leasing services. It is a global transportation equipment lessor with operations in the North American over-the-road and domestic intermodal markets. The company was founded on July 12, 1999 and is headquartered in St. Louis, MO.

Salton Sea Funding Corp. provides investment services. It issues securities in its individual capacity as principal and as agent acting on behalf of the guarantors, which engage in the generation and sale of electricity. The company was founded in 1995 and is headquartered in Omaha, NE.

CE Casecnan Water & Energy Co., Inc. generates and distributes electricity. It develops, constructs, owns, and operates multi-purpose irrigation and hydroelectric power plant and related facilities. The company was founded in September 1994 and is headquartered in Makati City, Philippines.

MidAmerican Funding LLC operates as a holding company with interests in generate, transmit, store, distribute and supply energy. The company was founded in 1999 and is headquartered in Des Moines, IA.

Salton Sea Minerals Corp. manufactures and supplies steam and air conditioning equipment. The company clients are from the commercial and consumer industries. Salton Sea Minerals is headquartered in Omaha, NE.

The Bill & Melinda Gates Foundation was formed in 1997 as the William H. Gates Foundation. In 1999, the foundation was renamed the Bill & Melinda Gates Foundation. The Bill & Melinda Gates Foundation Trust was created in January 2000 through the merger of the Gates Learning Foundation, which worked to expand access to technology through public libraries and the William H. Gates Foundation, which focused on improving global health. The foundation participates in preventive approaches and collaborative endeavors with government, philanthropic and not-for-profit partners. Priority is given to grants that leverage additional support and serve as a catalyst for long-term, systemic change. The foundation also provides funds to promote greater equity in global health, education and public libraries. Through their partnerships in communities across the US, the Bill & Melinda Gates Foundation is committed to raising the high school graduation rate and helping all students, regardless of race or family income. The foundation is headquartered in Seattle, Washington.

Columbia Insurance Co. provides Fire, marine and casualty insurance. It offers auto repair insurance, homeowners insurance costs, quotes for car insurance, homeowner flood insurance. The company is headquartered in Omaha, NE.

National Liability & Fire Insurance Co. provides insurance services. It offers commercial auto, garage, cargo, prize indemnification. The company was founded on April 23, 1957 and is headquartered in Omaha, NE.

Northern Electric Finance Plc raises finance on behalf of Northern Electric plc and its subsidiaries. It also issues long term bonds. The company was founded on June 20, 1995 and is headquartered in Newcastle-upon-Tyne, the United Kingdom.

General Reinsurance AG engages in providing reinsurance of all kinds to domestic and international customers. It also offers all kinds of reinsurance on a worldwide basis including life, health, motor, marine, property and general third party liability insurance. The company was founded in 1846 and is headquartered in Cologne, Germany.

HomeServices of America, Inc. provides real estate services. It offers real estate, brokerage, mortgage originations, title and closing services, home warranties, property and casualty insurance, and other home related services. The company was founded in 1998 and is headquartered in Minneapolis, MN.

West End Capital Management (Bermuda) Ltd. provides investment management services. The company was founded by Mark James Byrne in 1998 and is headquartered in Hamilton, Bermuda.

Berkshire Hathaway, Inc. (Investment Management) (BHI-IM) is the asset management division of Berkshire Hathaway, Inc. (NYSE: BRK), an American multi-national conglomerate headquartered in Omaha, Nebraska. The firm was founded in 1955 and traces its roots to Valley Falls Company, a textile manufacturing company that was formed in 1839. In 1962, Warren Buffett started to acquire shares of the company until he had majority ownership of it. Berkshire Hathaway engages in insurance businesses conducted on both a primary basis and a reinsurance basis.

Northern Powergrid Holdings Co. provides contract engineering and power distribution services. The company delivers power through the regional electric companies such as Northern Electric Co. and Yorkshire Electricity Co. It also provides gas exploration and production operations. The company is headquartered in Newcastle, United Kingdom.

Kern River Gas Transmission Co. provides pipeline transportation services. It operates an interstate natural gas pipeline extending from the oil and gas producing fields of southwestern Wyoming, through Utah and Nevada, to the San Joaquin Valley near Bakersfield, California. The company was founded in 1992 and is headquartered in Salt Lake City, UT.

Justin Brands, Inc. manufactures western and work boots. Its brands include Justin, Nocona, Chippewa, and Tony Lama. The company was founded by H. J. Justin 1879 and is located in Fort Worth, TX.

The Urban Institute is a nonprofit organization that conducts research and offers evidence-based solutions to improve social and economic policies. The non-profit company is based in Washington and was founded in 1968 by Lyndon Baines Johnson. The American company's objective research helps expand opportunities for all, reduce hardship among the most vulnerable, and strengthen the effectiveness of the public sector. The company studies how family and individual well-being is shaped by economic, social, and demographic trends, and how policies and programs can improve economic security, human capital, family stability, and child development.

Edison Electric Institute provides reference materials and information resources on the electricity industry to its members. It offers public policy leadership, strategic business intelligence, and essential conferences and forums. The company was founded in 1933 and is headquartered in Washington, DC.

American Commercial Claims Administrators, Inc. provides insurance brokerage services. The company was founded on December 15, 2000 and is headquartered in San Francisco, CA.

The American Academy of Arts & Sciences is an organization that honors excellence and brings together leaders. The non-profit company is based in Cambridge, MA.

Part of Berkshire Hathaway, Inc., National Indemnity Company of the South is a company that provides property and casualty insurance services. The company is based in North Liberty, IA.

Greater Des Moines Partnership operates as the economic and community development organization serving Greater Des Moines (DSM), united to drive economic growth with one voice, one mission and as one region. The company is headquartered in Des Moines, IA.

Part of Berkshire Hathaway, Inc., First Berkshire Hathaway Life Insurance Co. is a company that provides life insurance services. The company is based in Omaha, NE.

Berkshire Hathaway Assurance Corp. offers municipal and state bonds. The company was established in December, 2007 and is headquartered in Omaha, NE.

WP Co. LLC publishes newspapers. The company was founded by Stilson Hutchins on December 6, 1877 and is headquartered in Washington, DC.

The Edison Foundation is a non-profit organization which offers electricity benefits to families, business, and industries worldwide. It works to encourages a greater understanding of the production, delivery, and use of electric power to foster economic progress; to ensure a safe and clean environment, and to improve the quality of life for all people. The company is headquartered in Washington, DC.

Burlington Northern Santa Fe LLC engages in the provision of freight rail transportation services. The firm operates various facilities and equipment to support transportation system, including its infrastructure and locomotives and freight cars. It also offers support facilities for rail operations include yards and terminals throughout its rail network, system locomotive shops to perform locomotive servicing and maintenance, a centralized network operations center for train dispatching, and network operations for monitoring and management. The company was founded on December 16, 1994 and is headquartered in Fort Worth, TX.

Part of Berkshire Hathaway, Inc., Brookwood Insurance Co. is a provider of fire, marine, and casualty insurance. The company is based in Omaha, NE.

Evolution Systems Ltd. provides software solutions for the telecommunications industry. Its smart energy solution is a fully-automated software solution that reduces energy consumption on the cellular tower level by deactivating the redundant capacity of base stations during low traffic demand. The company was founded by Roy Morad and Idan Cohen in 2011 and is headquartered in Ramat-Gan, Israel.

National Indemnity Co. (Investment Portfolio) (NICO-IP) is the investment portfolio division of National Indemnity Co., a property/casualty insurer headquartered in Omaha, Nebraska. The firm was founded in 1940 and formerly known as National Liability & Fire Insurance Co. They are owned by Berkshire Hathaway, Inc. (NYSE: BRK). NICO-IP manages the investment portfolio of insurance clients.

Berkshire Hathaway Energy Co. engages in distribution of energy. It generates energy from coal, natural gas and steam, hydroelectric, wind, geothermal, nuclear, and black liquor resources. The firm also offers residential real estate brokerage; integrated real estate, including mortgage originations and mortgage banking; title and closing; property and casualty insurance; home warranties; relocation services; and other home-related services. The company was founded in 1971 and is headquartered in Des Moines, IA.

Horatio Alger Association of Distinguished Americans, Inc. is based in Alexandria. The American company honors outstanding leaders who have achieved remarkable success despite adversity by awarding them the Horatio Alger Award and inducting them as lifetime members. The association also supports young people by providing resources and confidence for them to pursue higher education and overcome adversity. In 2024, they are awarding over $18 million in need-based scholarships to 1,800 students and offering comprehensive support services. The Horatio Alger Association of Distinguished Americans, Inc. is an organization founded in 1947 that believes in the power of hard work, honesty, and determination to overcome obstacles. Lesley Albanese has been the CEO of the company since 2024.

Part of Associated Electric & Gas Insurance Services Ltd., AEGIS Managing Agency Ltd. is a British company that provides property, marine, casualty, accident and health insurance services. The company is based in London, UK. Alex Powell has been the CEO of the company since 2000.

Associated Electric & Gas Insurance Services Ltd. provides liability and property coverage, and related risk management services to the energy industry. It offers underwriting, claims, and loss control services. The company was founded in 1971 and is headquartered in Hamilton, BM.