Following graduation from law school, Cecchi worked in the New York City Law Department, where she handled litigation matters. She was an associate at Robinson, St. John & Wayne from 1992 to 1996 and its successor firm, Robinson, Lapidus & Livelli in 1996. From 1997 to 2001, Cecchi was an associate at the firm of Carpenter, Bennett & Morrissey and a partner from 2001 to 2004. Between 2005 and 2006, she worked as a partner at McElroy, Deutsch, Mulvaney & Carpenter, LLP. Cecchi is a fellow of the American Bar Association, a director to the Historical Society of the United States District Court for the District of New Jersey, and a master of the William J. Brennan, Jr./Arthur T. Vanderbilt American Inn of Court.[3]