Karen Petrou, Influential Fiscal Policy Analyst and Critic, Dies at 72

Her insights on financial regulations and monetary policy guided big banks and Washington policymakers.

By Stacy Cowley

Karen Petrou, a fiscal policy analyst whose insights into banking regulation and monetary strategy influenced the actions of Washington policymakers and global financial services giants, died on Feb. 21 at her home in Washington. She was 72. The cause was metastatic breast cancer that spread to her liver, her brother, Stephen Dolmatch, said. For four decades, Ms. Petrou ran a Washington-based consultancy, Federal Financial Analytics, that advised many of the world’s biggest financial companies and trade groups on the intricacies of banking regulation and federal policy. Her expertise and clarity made her a sought-after speaker at conferences, and she testified frequently before Congress and spoke to policymakers at the Federal Reserve. Ms. Petrou was known for delving into complex rules and bluntly distilling their real-world impact on Wall Street financiers and everyday consumers. The 2010 Dodd-Frank Act, the sweeping set of reforms that Congress passed in the wake of the housing crash that catalyzed the Great Recession, was one of her specialties….

https://www.nytimes.com/2026/03/09/business/karen-petrou-dead.html?searchResultPosition=1