| Gregory Edward Abel |
Gregory Edward Abel is President, Chief Executive Officer & Director at Berkshire Hathaway, Inc. since 2026. Holds the position of Vice Chairman at CE Casecnan Water & Energy Co., Inc. and Associated Electric & Gas Insurance Services Ltd. (Bermuda). Chairman of Berkshire Hathaway Energy Co. since 2018. Director at Salton Sea Funding Corp., Salton Sea Minerals Corp., Kum & Go LC, American Football Coaches Association, The Edison Foundation, Burlington Northern Santa Fe LLC, Evolution Systems Ltd. (Israel), American Football Coaches Foundation, Horatio Alger Association of Distinguished Americans, Inc. (Director & Vice President since 2019), HomeServices of America, Inc. (Director since 1998), and National Indemnity Co. Executive Director of Boy Scouts of America Mid Iowa Council. Director at various other organizations. Former roles include Chairman, President & Chief Executive Officer at MidAmerican Energy Co. Chairman & Chief Executive Officer at PacifiCorp from 2006 to 2018. Chairman, President & Chief Executive Officer at MidAmerican Energy Holdings Co. from 2011 to 2014. Chief Executive Officer at MidAmerican Funding LLC from 2012 to 2013. Chief Executive Officer at Northern Electric Plc. Chairman & Chief Executive Officer at Northern Powergrid Holdings Co. from 2014 to 2018. Chairman at NV Energy, Inc. Vice Chairman at Edison Electric Institute, Inc. from 2015 to 2018. Director at H.J. Heinz Co. from 2013 to 2015. Director at Northern Powergrid Ltd. from 1997 to 2016. Director at The Kraft Heinz Co. from 2015 to 2024. Non-Executive Director at AEGIS Managing Agency Ltd. from 2016 to 2023. Executive Vice President at CalEnergy Co., Inc. Manager at Pricewaterhouse LLP in 1992. Trustee at Drake University. Education includes undergraduate degree from the University of Alberta. |
| Daniel J. Jaksich |
Daniel J. Jaksich is currently working as the Chief Accounting Officer & Vice President at Berkshire Hathaway, Inc. |
| Warren Edward Buffett |
Warren Edward Buffett is Chairman & Chief Executive Officer at Berkshire Hathaway Life Insurance Company of Nebraska since 1965. He is Chairman & Chief Executive Officer at General Reinsurance AG since 1970. He is Chief Executive Officer at Berkshire Hathaway, Inc. (Investment Management) since 1970. He is Chairman at Berkshire Hathaway, Inc. since 2025. He serves as Director at XTRA Corp., Burlington Northern Santa Fe LLC, and Berkshire Hathaway Energy Co. since 2000. He is Trustee at Grinnell College and Member of the American Academy of Arts & Sciences. Former roles include Chairman & Chief Executive Officer at Berkshire Hathaway Assurance Corp., Chairman at Justin Brands, Inc., Director at The Coca-Cola Co. from 1989 to 2006, Director at H.J. Heinz Co. from 2013 to 2015, Independent Director at Graham Holdings Co. in 2011, Director at MidAmerican Energy Holdings Co., Precision Castparts Corp., Director at WP Co. LLC from 1996 to 2011, Independent Director at The Kraft Heinz Co. from 2013 to 2018, Trustee at Gates Foundation Trust and The Urban Institute, and Principal at West End Capital Management (Bermuda) Ltd. Education includes undergraduate degree from the University of Nebraska in 1950 and graduate degree from The Trustees of Columbia University in The City of New York in 1951. |
| Marc D. Hamburg |
Marc D. Hamburg currently works at Alleghany Corp., as Director from 2022, Precision Castparts Corp., as Director from 2016, XTRA Corp., as Director, Richline Group, Inc., as Director, Burlington Northern Santa Fe LLC, as Director, Berkshire Hathaway Energy Co., as Director from 2000, Berkshire Hathaway, Inc., as Chief Financial Officer, Secretary & Senior VP, and BH Finance LLC, as President. Mr. Hamburg also formerly worked at MidAmerican Energy Holdings Co., as Director, Columbia Insurance Co., as Director, Star Furniture Co. LLC, as Director, and Wesco Holdings Midwest, Inc., as Treasurer. |
| Stephen B. Burke |
Stephen B. Burke is the founder of Madison Valley Partners LLC, founded in 2019. Current jobs include Independent Director at Berkshire Hathaway, Inc. since 2011, Lead Independent Director at JPMorgan Chase & Co. since 2021, Director at JPMorgan Chase Bank, NA (New York), Director at JPMorgan Chase Bank NA (United Kingdom) since 2016, Trustee-Emeritus at The Children's Hospital of Philadelphia Foundation since 2012, and Trustee-Emeritus at The Children's Hospital of Philadelphia. Former jobs include Chairman at NBCUniversal Media LLC from 2019 to 2020, Chairman & President at NBC Universal Holdings in 2020, Chairman at NBCUniversal LLC from 2019 to 2020, Director at Bank One Corp. from 2003 to 2004, Director at National Cable Satellite Corp., Director at Snowflake, Inc. from 2023 to 2024, President-ABC Broadcasting at The Walt Disney Co. in 1992, President at Comcast Cable Communications Holdings, Inc., Chief Operating Officer at Comcast Corp. from 2011 to 2015, President & Chief Operating Officer at Euro Disney SAS, President at ABC Broadcast Group, and President at Comcast Cable Communications LLC from 1998 to 2011. Education includes an undergraduate degree from Colgate University, conferred in 1980, and an MBA from Harvard Business School, conferred in 1982. |
| Susan Lynne Decker |
Susan Lynne Decker is the founder of Raftr, Inc., founded in 2018, serving as Chief Executive Officer since 2021. Current jobs include Lead Independent Director at Berkshire Hathaway, Inc. since 2007; Independent Director at Costco Wholesale Corp. since 2004; Independent Director at Vail Resorts, Inc. since 2015; Director at Automattic, Inc. since 2020; Director at Vox Media LLC since 2016; Director at Momentive, Inc. since 2017; Independent Director at Chime Financial, Inc. since 2021; and Principal at Deck3 Ventures LLC since 2009. Former jobs include Lead Independent Director at Intel Corp. from 2013 to 2016; Director at Pixar Animation Studios, Inc. in 2006; Director at LegalZoom.com, Inc.; Managing Director-Global Equity Research at Donaldson, Lufkin & Jenrette International from 1998 to 2000; Director at Stanford Institute for Economic Policy Research in 2007; Independent Director at SurveyMonkey Global, Inc. from 2017 to 2023; Independent Director at InterPrivate II Acquisition Corp. in 2021; President at Yahoo!, Inc. from 2007 to 2009; Trustee at Save The Children Federation Inc.; and Member of the Financial Accounting Standards Advisory Council from 2000 to 2004. Education includes undergraduate degree from Tufts University and MBA from Harvard Business School. |
| Wallace Roger Weitz |
Wallace Roger Weitz is the founder of Weitz Investment Management, Inc. since 1983, holding the title of Co-Chairman of the Board. Current jobs include Vice Chairman at Joslyn Art Museum, Independent Director at Berkshire Hathaway, Inc. since 2022, Independent Director at Cable One, Inc. since 2015, Trustee at Carleton College, and Trustee at The Weitz Funds since 1986. Former job includes Portfolio Manager at Chiles Heider & Co., Inc. Education includes an undergraduate degree from Carleton College, conferred in 1970. |
| Christopher Cullom Davis |
Mr. Christopher C. Davis is an Independent Director at Berkshire Hathaway, Inc., an Independent Director at The Coca-Cola Co., a Lead Independent Director at Graham Holdings Co., a Chairman & Chief Executive Officer at Davis Selected Advisers LP and a President at Davis Fundamental ETF Trust. He is on the Board of Directors at Berkshire Hathaway, Inc., The Coca-Cola Co., Clipper Funds Trust, Graham Holdings Co., Selected Funds, Inc., Hudson Highlands Fjord Trail, Hudson Highlands Land Trust, Shelby Cullom Davis Charitable Fund, Inc., The Scenic Hudson Land Trust and The American Museum of Natural History. Mr. Davis was previously employed as a Portfolio Manager by Davis New York Venture Fund, a Portfolio Manager by Selected American Shares Fund, a Chairman & Chief Executive Officer by Davis Selected Advisers - NY, Inc., a Portfolio Manager by Praxis Investment Management, Inc., and an Accountant by State Street Bank & Trust Co. He also served on the board at The Davis Funds. He received his graduate degree from the University of St. Andrews. |
| Kenneth Irvine Chenault |
Kenneth Irvine Chenault is Vice Chairman at The Business Roundtable and National Academy Foundation. Chairman & Managing Director at General Catalyst LLC since 2018. Director at Council on Foreign Relations, Inc., Partnership To End Addiction, Jazz At Lincoln Center, Inc., National September 11 Memorial & Museum at the World Trade, The National Museum of African American History & Culture, Project 1972, Inc., The Business Council, and New York University School of Medicine Foundation. Director-Governors Board at The National Collegiate Athletic Association since 2019. Director at The Harvard Corp. since 2014. Lead Independent Director at Airbnb, Inc. since 2018. Director at Guild Education, Inc. since 2019. Director at Bloomberg Philanthropies since 2010. Director at Catalyst Partners Acquisition Corp. since 2021. Independent Director at Berkshire Hathaway, Inc. since 2020. Board Member at Smithsonian National Museum of American History since 2007. Trustee at NYU Langone Hospitals and NYU Langone Health since 1994. Trustee at New York University School of Medicine Foundation since 2010. Formerly Chairman & Chief Executive Officer at American Express Co. from 2001 to 2018. Chairman at RiverSource Investments LLC. Chairman at American Express Travel Related Services Co., Inc. from 2001 to 2018. Vice Chairman at The Partnership for New York City, Inc. and Arthur Ashe Institute for Urban Health. Independent Director at International Business Machines Corp. from 1998 to 2019. Independent Director at Procter & Gamble Co. from 2008 to 2019. Independent Director at Meta Platforms, Inc. from 2018 to 2020. Education includes undergraduate degree from Bowdoin College and graduate degree from Harvard Law School. |
| Tom Sawyer Murphy |
Tom Sawyer Murphy is the founder. Mr. Murphy is a Co-Head of Industrials at Crestview Advisors LLC, founded in 2004. Mr. Murphy is Vice Chairman at NYU Langone Hospitals. Mr. Murphy is an Independent Director at Berkshire Hathaway, Inc., starting in 2022. Mr. Murphy is a Director at New York University. Mr. Murphy is a Director at NYU Langone Health. Mr. Murphy is a Trustee at The Taft School Corp. Mr. Murphy is a Trustee at Inner-City Scholarship Fund. Former jobs include Director at Key Safety Systems, Inc., Director at NeighborCare, Inc. from 2003 to 2005, Director at SGRY LLC, Independent Director at FBR & Co. from 2011 to 2014, Director at The Greenwich Country Day School, Inc., Partner at Goldman Sachs & Co. LLC, Trustee at Madison Square Boys & Girls Clubs, Principal at Stackpole International, Inc., and Partner at Crestview Partners LP. Education includes an undergraduate degree from Princeton University and an MBA from Harvard Business School. |
| Charlotte M. Guyman |
Charlotte M. Guyman is the founder of Boardready. Io. Current jobs include Independent Director at Berkshire Hathaway, Inc. since 2011, Director at Glaspro, Inc., Independent Director at Space Needle LLC since 2012, Independent Director at CENTER ART LLC, Director at FD3M, Inc., Independent Director at Evercase, Inc., Independent Director at Landing Platform LLC, Director at The Landings Holding Co. LLC since 2022, and Trustee at Lakeside School. Former jobs include Chairman at UW Medicine from 2000 to 2010, Director at Services Labs, Inc., General Manager at Microsoft Corp. from 1987 to 1999, and Trustee at Save The Children Federation Inc. |
| Meryl Buchanan Witmer |
Meryl Buchanan Witmer is the founder of Eagle Value Partners LLC. Current jobs include Independent Director at Berkshire Hathaway, Inc. since 2013. Former jobs include Director at University of Virginia Investment Management Co., General Partner at Buchanan Parker Asset Management, Inc. from 1989 to 2000, and General Partner at Witmer Capital Management LLC (Investment Management). Education includes an undergraduate degree from the University of Virginia. |
