4 key ways AI changed the Big Four in 2025
Deloitte, KPMG, PwC, and EY make up the Big Four professional services firms. Emanuele Cremaschi//Getty Images, Craig T Fruchtman/Getty Images, Joan Cros/NurPhoto,, Joan Cros/NurPhoto via Getty Images...
Deloitte, KPMG, PwC, and EY make up the Big Four professional services firms. Emanuele Cremaschi//Getty Images, Craig T Fruchtman/Getty Images, Joan Cros/NurPhoto,, Joan Cros/NurPhoto via Getty Images...
Leading AI companies are competing for the world's top talent, doling out huge pay packages. They are also paying top dollar for undiscovered talent. iStock; Rebecca Zisser/BI AI giants like OpenAI, A...
Brian Moynihan, Chairman and CEO of Bank of America Anna Moneymaker/Getty Images President Donald Trump's trade push is de-escalating after months of tariff turmoil, BofA CEO Brian Moynihan said. Tari...
Mark Cuban Tom Williams/CQ-Roll Call, Inc via Getty Images Mark Cuban said new graduates should set their sights on working in small to medium businesses. The billionaire said new grads can help SMBs ...
Women, seeking muscle gains and weight loss, are driving innovation in the protein snack segment. Mohammed Saad/Anadolu via Getty Images Women, seeking muscle gains and weight loss, are increasing the...
Social Security tax rules will change in 2026. Getty Images; Tyler Le/BI Social Security tax rules will change in 2026 at the state and federal level. West Virginia will stop taxing Social Security be...
Nvidia founder and CEO Jensen Huang is the face of the company supplying chips to many of the companies in the AI arms race. Woohae Cho/Getty Images If you've heard about AI, you're probably familiar ...
Tech leaders like Sundar Pichai, Mark Zuckerberg, and Elon Musk led a workforce efficiency crusade in 2025. Jakub Porzycki/NurPhoto via Getty Images; Steve Granitz/FilmMagic The "efficiency" m...
Sridhar Ramaswamy Justin Sullivan/Getty Images Snowflake CEO Sridhar Ramaswamy shares his approach to running efficient meetings. Ramaswamy requires agendas, open discussion, and a clear purpose for e...
Tim Cook sporting a custom pair of Nike Vomero Plus sneakers at an Apple store reopening in Tokyo earlier this year. Apple Tim Cook bought $3 million in Nike shares, nearly doubling his stake in the c...
📋 Key Facts ✓ Powerball jackpot estimated at $1.6 billion, fifth-largest in US history. ✓ Payout options: Annuity over 30 years or lump...
Goldman Sachs CEO David Solomon attended the company's holiday market. Goldman Sachs It can be difficult for those working Wall Street hours to carve out time for gifting. Some rely on concierge servi...
📋 Key Facts ✓ iRobot filed for Chapter 11 bankruptcy on December 14 and will be acquired by Picea Robotics. ✓ Founded in 1990 by Colin ...
Recent surveys suggest older Americans plan to unretire in 2026 or fear they may have to down the line. Kittipong Udomsom/Getty Images More older Americans are returning to work due to financial insec...
Frederick Baba, a trader at Jane Street and former Goldman Sachs partner. Courtesy of Goldman Sachs Former Goldman partner Fred Baba shared the goodbye note he sent colleagues. He left Goldman in 2023...
The time it takes to save for a home down payment fell to about seven years in 2025. TrongNguyen/Getty Images The time to save for a typical home down payment has dropped to seven years in 2025. While...
📋 Key Facts ✓ 60% of Five Below's products are sourced from China, impacted by tariffs. ✓ Company stock rose 85% year-to-date as of...
From left: Anthony Gutman, David Solomon, Jacqueline Arthur. Courtesy of Goldman Sachs 10 Goldman Sachs leaders shared their go-to book and podcast recommendations. Business Insider asked the CEO and ...
If you’ve been itching to switch your wireless service provider but don’t want to deal with the hassle, T-Mobile makes changing your carrier super simple. You won’t have to jump through hoops, wasting...
Blackstone is acquiring Hamilton Island, a vacation destination near the Great Barrier Reef. Steve Christo - Corbis/Corbis via Getty Images Blackstone is acquiring Hamilton Island, a resort destinatio...