Robert Firth is an SEI alumni employee.
By Robert Firth , Barbara Fraser , Suresh Konda , Derek Simmel
By Lisa Cunningham , Robert Firth , Barbara Fraser , John Kochmar , John Richael , Derek Simmel , Gary Ford , Suresh Konda
By Judy Bamberger , Timothy Coddington , Robert Firth , Dan Klein , Dave Stinchcomb , Roger Van Scoy
By Judy Bamberger , Timothy Coddington , Robert Firth , Dan Klein , Dave Stinchcomb , Roger Van Scoy , Currie Colket