An attorney who claimed his own experience as an adopted child motivated him to help people seeking to start families is suspected of running a Ponzi-like scheme that ripped off couples from New York to Texas, promising children that didn’t exist.

Kevin Cohen, 41, pleaded not guilty on Sept. 25 to grand larceny and other charges after one Long Island couple told prosecutors they paid him $60,000 in fees for a promised baby that he never delivered. Since then, 15 other couples from New York, Georgia, Ohio and Texas have contacted a prosecutor in New York’s Nassau County, telling similar stories.