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...
Duolingo shuts down for two weeks every winter, and its CEO says the cost is worth it for real rest. Kevin Dietsch/Getty Images Duolingo gives its staff two weeks off over the holidays, allowing emplo...
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...
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...
π Key Facts β Under President Trump, the SEC has backed down from nearly all its fights with crypto firms. β The biggest lawsuits and i...
Dub, a fintech startup that lets people copy influencers' stock trades, raised a $30 million Series A round in 2025. Dub The creator economy has captivated notable VCs' attention and checks. Some crea...
π Key Facts β Eimear Bonner is the finance chief of Chevron, an oil major. β Jeff Poulton is associated with Alnylam, a biotech pioneer...
Nearly 30% of Japan's population is 65 or older, and many still work. Francesco Riccardo Iacomino/Getty Images Japan has adapted to an aging workforce with government support and job programs. Nearly ...
BYD container ship. NurPhoto/Getty Images Tesla just lost its status as the world's largest seller of battery EVs to a Chinese rival. BYD took Tesla's crown after Elon Musk's automaker reported its se...
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...
Carla Caputo says she always follows a few key rules when in clients' homes. Citigroup Carla Caputo helps coordinate art purchases and collections for Citi's high-net-worth clients. She always takes a...
Fashionphile's New York City flagship features 15,000 items ready to be resold — including hundreds of HermΓ¨s Birkins, which consistently pull a high ROI. Courtesy of Fashionphile Resale has tak...
π Key Facts β Warner Bros. Discovery (WBD) shareholders must weigh pros and cons of tendering shares to Paramount. β The tender offer i...
Workers in six more states will see their minimum wages hit $15. Jeffrey Greenberg/Universal Images Group via Getty Images Nineteen states will raise their minimum wages in January, affecting over 8 m...
π Key Facts β Diameter Capital Partners manages approximately $25 billion in assets. β The firm invested in unsecured debt of a midsize...
π Key Facts β Biggest corporate crypto treasury bets of 2025 focus on Bitcoin holdings β These plays reveal the spread of MicroStrategy...
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...
π Key Facts β Clarity Act delays triggered $952 million in weekly global crypto ETP outflows. β Global crypto products recorded their f...
Americans have received millions of dollars as part of guaranteed income pilot programs. SimpleImages/Getty Images Basic income pilots have distributed over $335 million in economic relief to American...
π Key Facts β ByteDance plans 50% more global spending on incentives like bonuses and raises in 2026 for top performers. β Bonuses incr...