Behold, the signature of supermarket magnate and Republican mayoral candidate John Catsimatidis, which looks like the doodle you make when your pen runs out of ink and you’re trying to get it ...

John Catsimatidis, the owner of New York conservative talk radio stronghold WABC, has vowed to fire his newest star, Anthony Cumia, if he says anything antisemitic on air. Catsimatidis, a ...

Growing up in Harlem, John Catsimatidis was never thinking of getting into business. While studying engineering at New York University, he delivered groceries at Sloan's Supermaket. After a couple ...

John Catsimatidis, the billionaire behind the Gristedes grocery chain, is in the heat of the race to secure the Republican nomination for the mayor of New York. Catsimatidis is currently second ...