Nonna, who previously served on the Board of Legislators and as mayor of Pleasantville was nominated by County Executive George Latimer in December.
After his election, Latimer appointed Nonna to help lead his transition team. Nonna was recently a partner at the law firm of Squire, Patton, Boggs.
The county attorney seeks to maximize the recovery of monies to which the county is entitled and to minimize the county's liabilities in the most cost-effective way possible.
Click here to follow Daily Voice Armonk and receive free news updates.