To boost its government investigations firepower and growing roster of former federal and state prosecutors, Calcagni & Kanefsky has added two seasoned trial attorneys to its Newark office.

Mariellen Dugan, a partner at Gibbons in Newark, and Richard Spatola, senior attorney and trust & compliance officer with IBM in New York, were brought on as partner and counsel, respectively. The two joined as of Oct. 19, though the firm had yet to formally announce the hires.