BENJAMIN Lawsky is no stranger to politics, serving as chief of staff to New York’s governor Andrew Cuomo before taking the top job at the state’s newly formed Department of Financial Services last October. His activity since has led to whispers that he may have an eye on higher office. The 42-year-old took has gone after several large foreclosure practices and insurers, thought beyond the brief of the state regulator.

When Lawsky announced he was taking on Standard Chartered this week, he hit headlines by calling the bank “a rogue institution”. The timing of the allegations took many by surprise – not least Standard Chartered, which claimed they came in the middle of a review it was conducting with a number of US authorities.

The case marks a new-found assertiveness for a state regulator. Historically, investigations of foreign banks fell to federal bodies. But perhaps it should not come as such a surprise: Lawsky’s job description on the department’s website includes “keeping New York on the cutting edge as the financial capital of the world”.

The week’s developments have led commentators to compare Lawsky to ambitious New York prosecutors Rudy Giuliani and Eliot Spitzer, who parachuted into politics after doing battle with the banks. As a prosecutor, Giuliani took on insider traders, before serving eight years as mayor, and entering the early stages of the 2008 presidential race. Spitzer won several large settlements from Wall Street firms following the collapse of the bubble before becoming New York’s governor in 2007, resigning the post after a prostitution scandal.

With both presidential candidates talking tough on Iran, a successful prosecution of Standard Chartered wouldn’t harm Lawsky’s political prospects.