William M. "Bill" Brown is an American business executive. He became the CEO of 3M on May 1, 2024. [1] Mr. Brown is also the former chairman of L3Harris Technologies, a large defense contracting company. [2] Previously, he was the president, CEO and chairman of Harris Corporation, [3] [4] [5] the company that merged with L3 Technologies to create L3Harris Technologies in 2019. [6] [7] [8]
Mr. Brown's tenure at L3Harris was controversial within the company, and he developed a deeply unfavorable reputation as someone who achieved stock price gains at the expense of his employees. [9]
Brown earned a bachelor's degree in 1984, and a master's in 1987, both in mechanical engineering from Villanova University. [10] He received an MBA from the Wharton Business School. [11]
Prior to joining Harris Corporation in 2011, he was senior vice president leading strategy and development for United Technologies Corporation. Before this, he was president of UTC's Fire & Security business. During his 14 years at UTC he acquired executive managerial experience in the US and in other countries. [3] [6] [12] Before UTC he worked for McKinsey & Company as a senior engagement manager, overseeing business relationships. [3]
Brown is on the board of directors for the Celanese Corporation, [13] the board of the Fire Department of New York City Foundation, [6] the council of trustees for the Association of the United States Army [6] and the board of trustees of the Florida Institute of Technology. [11] [4] He is chairman of the Aerospace Industries Association executive committee and a member of the National Security Telecommunications Advisory Committee. [6] He was a member of the American Manufacturing Council before it was dissolved by President Trump. [5]
Eric Emerson Schmidt is an American businessman and former Computer Engineer who served as the CEO of Google from 2001 to 2011 and as the company's executive chairman from 2011 to 2015. He also served as the executive chairman of parent company Alphabet Inc. from 2015 to 2017, and Technical Advisor at Alphabet from 2017 to 2020. In October 2024, he was 52nd richest according to Bloomberg Billionaires Index with an estimated net worth of US$33.8 billion.
Celanese Corporation, formerly known as Hoechst Celanese, is an American technology and specialty materials company headquartered in Irving, Texas. It is a Fortune 500 corporation. The company is the world's leading producer of acetic acid, producing about 1.95 million tonnes per year, representing approximately 25% of global production. Celanese is also the world's largest producer of vinyl acetate monomer (VAM).
L3 Technologies, formerly L-3 Communications Holdings, was an American company that supplied command and control, communications, intelligence, surveillance and reconnaissance (C3ISR) systems and products, avionics, ocean products, training devices and services, instrumentation, aerospace, and navigation products. Its customers included the Department of Defense, Department of Homeland Security, United States Intelligence Community, NASA, aerospace contractors, and commercial telecommunications and wireless customers. In 2019, it merged with Harris Corporation to form L3Harris Technologies.
John Wendell Thompson is an American technology executive who was the chair of Microsoft from 2014 until June 2021, and chair of Illumina from 2021 until 2023. He is a former chief executive of Virtual Instruments, a vice-president at IBM and the former chief executive of Symantec. Thompson later became an independent director on the board of Microsoft, and in February 2014, was named chairman. He led the search for Microsoft's next CEO; as a result, Satya Nadella was selected.
Harris Corporation was an American technology company, defense contractor, and information technology services provider that produced wireless equipment, tactical radios, electronic systems, night vision equipment and both terrestrial and spaceborne antennas for use in the government, defense, emergency service, and commercial sectors. They specialized in surveillance solutions, microwave weaponry, and electronic warfare. In 2019, it merged with L3 Technologies to form L3Harris Technologies.
Safra Ada Catz is an Israeli-American billionaire banker and technology executive. She is the CEO of Oracle Corporation. She has been an executive at Oracle since April 1999, and a board member since 2001. In April 2011, she was named co-president and chief financial officer (CFO), reporting to founder Larry Ellison. In September 2014, Oracle announced that Ellison would step down as CEO and that Mark Hurd and Catz had been named as joint CEOs. In September 2019, Catz became the sole CEO after Hurd resigned due to health issues.
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Christopher E. Kubasik is chair and chief executive officer of L3Harris Technologies, a provider of global ISR, communications and networked systems, and electronic systems for military, homeland security and commercial aviation customers. In this position, he is responsible for leading the execution of L3Harris's strategic growth objectives.
Gregory Q. Brown is an American businessman. He has been chairman and chief executive officer of Motorola Solutions since 2008.
The National Space Council is a body within the Executive Office of the President of the United States created in 1989 during the George H. W. Bush administration, disbanded in 1993, and reestablished in June 2017 by the Donald Trump administration. It is a modified version of the earlier National Aeronautics and Space Council (1958–1973).
David N. Weidman was Chief Executive Officer and a member of the board of directors of Celanese Corporation from December 2004 to April 2012, when he retired. He received the Chemical Industry Medal from the Society of Chemical Industry in 2012, and the Petrochemical Heritage Award in 2017.
Stu Shea is an American business executive and leader and intelligence professional serving in a leadership capacity to public and private companies, as well as an advisor to government agencies, private equity investors, and academic institutions. Shea is the former chairman, president and chief executive officer of Peraton, a national security technology company. He is also the former president and chief operating officer of Leidos, chief operating officer of Science Applications International Corporation (SAIC), and founder and emeritus chairman of the United States Geospatial Intelligence Foundation.
Philip M. Bilden is an American businessman and private equity & venture capital investor. He was nominated by President Donald Trump to serve as the 76th United States Secretary of the Navy in January, 2017, although he subsequently withdrew himself from consideration. He is a philanthropist and advocate for national security, the U.S. Navy, and cybersecurity.
DXC Technology Company is an American multinational information technology (IT) services and consulting company headquartered in Ashburn, Virginia.
Gregory J. Hayes is an American businessman. He was the chairman and CEO of United Technologies from September 2016 until April 2020, when United Technologies merged with Raytheon, at which point he became the CEO of the merged company, RTX Corporation. Hayes has announced his retirement from that position, to become effective on May 2, 2024.
L3Harris Technologies, Inc. is an American technology company, defense contractor, and information technology services provider that produces command and control systems and products, wireless equipment, tactical radios, avionics and electronic systems, night vision equipment, and both terrestrial and spaceborne antennas for use in the government, defense, and commercial sectors.
RTX Corporation, formerly Raytheon Technologies Corporation, is an American multinational aerospace and defense conglomerate headquartered in Arlington, Virginia. It is one of the largest aerospace and defense manufacturers in the world by revenue and market capitalization, as well as one of the largest providers of intelligence services. In 2023, the company's seat in Forbes Global 2000 was 79. RTX manufactures aircraft engines, avionics, aerostructures, cybersecurity solutions, guided missiles, air defense systems, satellites, and drones. The company is a large military contractor, getting much of its revenue from the U.S. government.
Thapelo Tsheole is a Botswana executive and entrepreneur. He is the chief executive officer of the Botswana Stock Exchange, chairman of Committee of SADC Stock Exchanges and president of the African Securities Exchanges.
On March 8, 2024, the Board of Directors of 3M Company (the "Company") appointed William M. Brown chief executive officer, effective May 1, 2024, succeeding Michael F. Roman.
Consistent with the Merger Agreement and Mr. Brown's and Mr. Kubasik's respective employment arrangements, on June 29, 2022, (a) Mr. Brown ceased being Chair of L3Harris and retired from L3Harris; (b) and Mr. Kubasik, age 61, succeeded him as Chair of L3Harris, becoming Chair and Chief Executive Officer of L3Harris, and ceased being Vice Chair of L3Harris.