After graduating from the
Pamantasan ng Lungsod ng Maynila, Galvante was employed as a production
assistant at
Radio Philippines Network. She became a
line producer in the 1970s and 1980s, on films such as
Lino Brocka and
Lupita Kashiwahara. She created the amateur singing contest
Ang Bagong Kampeon (The New Champion). Galvante was hired as Senior
Vice President for entertainment at
GMA Network in 1993. She has produced several dramas, including the Filipino adaptation of
MariMar,
Codename: Asero, and
The Good Daughter. ==References==