The Northampton County district attorney is praising the county's grand jury for a job well done.

D.A. John Morganelli announced Wednesday that the jury, which was convened in 2012, has completed its work.

The jury reviewed more than two dozen investigations, including a massive Ponzi scheme and the alleged mismanagement of the National Museum of Industrial History in Bethlehem, Morganelli said.

A new grand jury will be convened on April 24, Morganelli said.