Elon Reeve Musk is a businessman and politician known for his key roles in the automotive company Tesla, Inc. and the space company SpaceX. Since January 2025, he has served as Administrator of the Department of Government Efficiency, under the second Donald Trump presidential administration. He is also known for his ownership of X Corp., and his role in the founding of the Boring Company, xAI, Neuralink, and OpenAI. Musk is the wealthiest individual in the world; as of January 2025, Forbes estimates his net worth to be US$421 billion.
Kearney is an American global management consulting firm with offices in more than 40 countries worldwide. Kearney's predecessor firm was founded in Chicago by James O. McKinsey in 1926; he hired Andrew Thomas "Tom" Kearney as his first partner in 1929. After James McKinsey died in 1937, the Chicago office split into its own company, led by Tom Kearney and called McKinsey, A.T. Kearney, and Company. In 1947, it was renamed A.T. Kearney and Company.
Tesla, Inc. is an American multinational automotive and clean energy company. Headquartered in Austin, Texas, it designs, manufactures and sells battery electric vehicles (BEVs), stationary battery energy storage devices from home to grid-scale, solar panels and solar shingles, and related products and services.
Bingham McCutchen LLP was a global law firm with approximately 850 attorneys in nine US offices and five international offices. It ceased operations in late 2015, when several hundred of its partners and associate lawyers left the firm to join Philadelphia-based Morgan Lewis.
Kimbal James Musk is a South African-born Canadian and American businessman and restaurateur. He co-owns The Kitchen Restaurant Group, a collection of restaurants in Colorado, Chicago, and Austin. He is the co-founder and chairman of Big Green, a 501(c)(3) nonprofit that has built hundreds of outdoor classrooms called Learning Gardens in schoolyards across the United States. Musk is also the co-founder and chairman of Square Roots, an urban farming company growing food in hydroponic, indoor, climate controlled shipping containers. Musk currently sits on the boards of Tesla Inc. and SpaceX; his brother Elon is the current CEO of both companies. He was on the board of Chipotle Mexican Grill from 2013 to 2019. He is the brother of Elon Musk, Tosca Musk, son of Errol and Maye Musk, and a major shareholder in Tesla.
The Big Three or MBB is the name colloquially given to the three largest strategy consulting firms. They are considered to be the most prestigious firms in the management consulting industry. In terms of employees, McKinsey & Company is the largest and leads by revenue. McKinsey is followed by Boston Consulting Group and Bain & Company, respectively.
Bain & Company is an American management consulting company headquartered in Boston, Massachusetts. The firm provides advice to public, private, and non-profit organizations. One of the Big Three management consultancies, Bain & Company was founded in 1973 by former Group Vice President of Boston Consulting Group Bill Bain and his colleagues, including Patrick F. Graham. In the late 1970s and early 1980s, the firm grew rapidly. Bill Bain later spun off the alternative investment business into Bain Capital in 1984 and appointed Mitt Romney as its first CEO. Bain experienced several setbacks and financial troubles from 1987 to the early 1990s. Romney and Orit Gadiesh are credited with returning the firm to profitability and growth in their sequential roles as the firm's CEO and chairman respectively.
Richard Lesser is an American businessman who has been the chair of American management consultancy Boston Consulting Group (BCG) since 2021. He previously was CEO from 2013 to 2021.
Robbins Geller Rudman & Dowd LLP is an American law firm headquartered in San Diego, California. It is a plaintiffs law firm specializing in securities litigation and shareholder rights cases.
Zip2 Corp. was a company that provided and licensed online city guide software to newspapers. The company was founded in Palo Alto, California as Global Link Information Network, Inc. on November 9, 1995, by Greg Kouri and brothers Elon and Kimbal Musk. Initially, Global Link provided local businesses with an Internet presence, but later began to assist newspapers in designing online city guides before being purchased by Compaq Computer in 2000.
Bruce Edward Stangle is an American economist who served as the chief executive officer (CEO) of Analysis Group from 1981 to 2004. He and Michael F. Koehn co-founded the management consultancy in 1981 in Boston, Massachusetts. After stepping down as chief executive Stangle continued to lead Analysis Group as chairman until 2016. He began his career as a senior economist for Arthur D. Little from 1978 to 1980.
Kathaleen Saint Jude McCormick is an American lawyer and judge on the Delaware Court of Chancery, first as a vice chancellor from 2018 to 2021 and then as the current chancellor since 2021. She is the first female chancellor in Delaware history.
Vijaya Gadde is an American attorney, who served as general counsel and the head of legal, policy, and trust at Twitter. Her role included handling issues such as harassment, misinformation, and harmful speech, and other decisions made by Twitter. On October 27, 2022, she was fired by Elon Musk, following his acquisition of Twitter.
Shannon Liss-Riordan is an American labor attorney. She is best known for her class-action cases against companies such as Uber, FedEx, and Starbucks. Liss-Riordan was a candidate in the 2020 United States Senate election in Massachusetts, unsuccessfully challenging incumbent Ed Markey for his senate seat.
Labaton Keller Sucharow is an American plaintiffs' law firm. Founded in 1963, the firm employs over 60 lawyers in offices in New York, Delaware, and Washington, D.C.
Lex Fridman is an American computer scientist and podcaster. Since 2018, he has hosted the Lex Fridman Podcast, where he interviews notable figures from various fields such as science, technology, sports, and politics.
The business magnate Elon Musk initiated an acquisition of American social media company Twitter, Inc. on April 14, 2022, and concluded it on October 27, 2022. Musk had begun buying shares of the company in January 2022, becoming its largest shareholder by April with a 9.1 percent ownership stake. Twitter invited Musk to join its board of directors, an offer he initially accepted before declining. On April 14, Musk made an unsolicited offer to purchase the company, to which Twitter's board responded with a "poison pill" strategy to resist a hostile takeover before unanimously accepting Musk's buyout offer of $44 billion on April 25. Musk stated that he planned to introduce new features to the platform, make its algorithms open-source, combat spambot accounts, and promote free speech, framing the acquisition as the cornerstone of X, an "everything app".
Economic consulting is the practice of providing advanced economic, financial, and statistical analysis for use in litigation, regulatory, and commercial environments. Law firms, state institutions, and other organizations may rely on economic consultants to produce research, analyses, reports, and testimony to be used in trial. Economic consulting also deals with various matters that require data-intensive analyses, such as macroeconomics research, program evaluation, policymaking, and commercial strategies. Economic consultants are typically required to possess knowledge of statistics, econometrics, and computer programming, given the data-oriented nature of economic consulting caseworks.
