DLH Holdings (Nasdaq: DLHC) has purchased Grove Resource Solutions Inc. for $185 million as part of efforts to expand its
Health care services contractor DLH Holdings (Nasdaq: DLHC) has purchased Silver Spring, Md.-based public health research organization Social & Scientific…
Palo Alto Networks (NYSE: PANW) has added Richard Ledgett, former deputy director at the National Security Agency, and Christopher Painter,