Charles Sipos was quoted several times in The Washington Post article, "The Raging Legal Battle Over What Makes a Food ‘Natural’," regarding an uptick in all-natural class actions this year and the Food and Drug Administration's continued silence on the issue.

“It’s really striking that we’re seeing this return to the types of claims we were seeing two years ago,” said Charles Sipos, a partner at the law firm Perkins Coie, who defends food manufacturers. “Plaintiffs are arguing that the FDA hasn’t acted yet, and that’s tantamount to an admission they’re not going to act.”