B. Riley &Co. LLC has added two managing directors on its investment banking team.

John Calcagnini will focus on healthcare, pharmaceuticals, lifesciences and medical devices. Keith Sipes will focus on the technology, media andtelecommunications sectors.

Calcagnini was most recently a managing director at Sterne AgeeCRT in the healthcare investment banking practice. Sipes also most recently servedas a managing director at Sterne Agee CRT, working in the technology, media andtelecom sectors.