David R. DiGiacomo, Attorney at Law
David DiGiacomo, Set Designer/Production Designer and practicing Architect
David DiGiacomo, Vice President of Operations, Emergency Communications Network, Inc.
David DiGiacomo, custodian of PS 89
David DiGiacomo, salesperson, Fabrication Dynamics, Inc.
David DiGiacomo, Sick Creations Tattoos
David Digiacomo and/or David Di Giacomo, game designer(s)
David DiGiacomo, Colorado civil engineering student and couch recycler
David DiGiacomo, Tulsa pizza lover