As a student at CSE, Antonia majored in Mathematics. She belonged to the Missionary Club and the Orange Pekoe Tea Room, and she helped compile the Class of 1922 Yearbook.
Antonia worked as a junior-high school and high school teacher of Mathematics and Latin for districts in Hampton, Jersey City, and Brooklyn. She is a member of the Altar Rosary Society. Antonia has been the President of the Alumnae Association and a member of the College's Board of Trustees.
She received both the Mother Xavier and Elizabethan awards. "The College of Saint Elizabeth gave me a sound training in mathematics and deepened my appreciation of God's love and His providence."