Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. She was part of a WSJ team that won the 2025 Pulitzer Prize in National Reporting for ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Verizon Communications Inc. is close to selling a package of wireline assets to ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Lenovo is close to a deal to buy IBM's low-end server business and a deal could be ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Bayer AG has approached Monsanto Co. about a takeover that would fuse two of the world ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. J.C. Penney Co.'s board announced on Monday that Myron E. "Mike" Ullman III has ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Allergan PLC and Pfizer Inc. are considering structuring a merger of the drug ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Johnson Controls and Tyco International agreed to merge in a $14 billion deal that ...

Dana Mattioli is a reporter covering Amazon for The Wall Street Journal in New York. In this role, she has led investigations into the retail giant's business practices, market power and antitrust ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Warren Buffett’s Berkshire Hathaway Inc. is nearing a deal to buy Precision ...

Dana Mattioli is a technology investigations and enterprise reporter for The Wall Street Journal in New York. Private-equity firm Roark Capital Group seeks buyer for the low-carbohydrate-diet ...