In addition to MacAndrews & Forbes, Perelman is the chairman of Revlon, Inc., a multinational beauty company. As of July 2022, he was worth $2.7 billion. His father, Raymond Perelman, was a notable American businessman and philanthropist.

Sachs played a key role in transitioning Russia into a capitalist economy following the collapse of the Soviet Union. He is known for his advocacy of neoliberal reforms in a number of formerly communist countries.

Kaiser owns the Bank of Oklahoma, Excelerate Energy, as well as a share of the Oklahoma City Thunder, a professional basketball team in the NBA. As of June 2021, his net worth was an estimated 9.9 billion.

During his time in the Clinton administration, Robert Rubin served as director of the National Economic Council and played a crucial role in the passing of NAFTA. Aside from government, Rubin also served on the board of directors at Citigroup, and as co-chairman of Goldman-Sachs.

Wagner oversaw BlackRock's 2009 merger with Barclay's Global Investors, which transformed the firm into the world's largest asset manager. Despite retiring in 2012, she remains on BlackRock's board and serves as a director of Apple, Swiss Rem and more.

Renaissance Technologies was co-founded by Jewish mathematician Jim Simons, and uses complex mathematical models and statistical analysis for systematic trading. It is often regarded as the most successful hedge fund in the world.

Since its establishment, Bain Capital has invested in and acquired hundreds of companies, such as AMC Theatres, Brookstone, Burger King, Burlington Coat Factory, Domino's Pizza, Dunkin' Donuts, Guitar Center, iHeartMedia, Sealy, Sports Authority, Staples, Toys "R" Us, Warner Music Group, The Weather Channel, Apple Leisure Group, and more.

Sussman is a major contributor to Democratic political candidates and causes, such as Hillary Clinton and Joe Biden's presidential campaigns.

In 2001, Yass joined the executive advisory council of the Cato Institute, a DC-based American libertarian think tank. It was co-founded in 1977 by Ed Crane, Charles Koch, and Murray Rothbard.

Scwarzman was a major donor to Donald Trump's presidential campaigns, donating several million dollars to Trump and other Republican's election efforts..

He also counseled President Trump while he was in office, serving as Chairman of Trump's Strategic and Policy Forum.

Kolomoisky briefly served as governor of Ukraine’s Dnipropetrovsk region in 2014. He is said to have funded anti-Russian militia, including groups such as 'Azov Bataillon'. 1+1 Media aired the comedy series Servant of People featuring to-be President of Ukraine, Volodymyr Zelensky.

Prior to working for PayPal, Schulman served as president of Sprint Corporation's prepaid group, founding CEO of Virgin Mobile, and as group president of enterprise growth at American Express, where he was responsible for much of their global expansion strategy.

Edelman founded Perceptive Advisors in 1999, and focuses on investing in biotechnology stocks.

Perceptive holds $10 billion in assets under management as of 2022.

With a new worth of $7.6 billion, Ross ranks 369th on the Forbes Billionaires List.

Ross is the single largest donor to the University of Michigan, having donated $378 million to the school.

In a letter to shareholders, Larry Fink stated that other companies should be aware of their impact on society. However, anti-war organizations expressed discontent due to BlackRock being the largest investor in weapon manufacturers through its U.S. Aerospace and Defense ETF.

Bernie Madoff claimed to have started the scheme in the early 1990s, but federal investigators believe it may have started as far back as the 1970s. He was arrested in 2008.

William Ackman is considered by some to be a contrarian investor, but considers himself an "activist investor".

Noam Gottesman is the son of Israel Museum’s president, Dov Gottesman.

According to Forbes, Mandel has a net worth around $4 billion, putting him within the top 300 richest people in the US.

He is also a major donor to Democratic political campaigns and other liberal political causes, such as the Lincoln Project, an anti-Trump super PAC.

New York magazine noted that Loeb's "preferred strategy" is to buy into troubled companies, replace inefficient management, and return the companies to profitability, which "is the key to his success."

In September 2016, the U.S. government fined Och $2.2 million and the Och-Ziff fund $413 million for paying over $100 million in bribes to various African government officials.

Paul Singer’s philanthopist activities include financial support for LGBTQ rights. He is active in the Republican party and is a strong opponent of raising taxes for the wealthiest 1%.

John Paulson’s prominence and fortune were made in 2007 when he earned around $4 billion by using credit default swaps to effectively bet against the US subprime mortgage lending market.

From 1988 to 2000, Druckenmiller managed money for George Soros as the lead portfolio manager for Quantum Fund, reporting making $260 million by it.

As of September 2020, Bruce Kovner was ranked as the 14th top hedge fund manager from the Forbes 400 list in terms of net worth.