Gualdoni wuxuu dhigan jiray Jaamacada Washington, Dugsiga Farshaxanka, laga soo billaabo 1993 ilaa 1995.
Dabcan, nooc ka mid ah jumlada ayaa ah "Gualdoni wuxuu ka qeybgalay Jaamacadda Washington, Dugsiga Farshaxanka, laga bilaabo 1993 ilaa 1995, waxay BFA ka heshay Machadka Farshaxanka ee Maryland, Baltimore, 1997 iyo MFA sanadkii 2000 Jaamacadda Illinois ee Chicago. "