Secretaries of Gioiella Prisma is made up of two highly skilled professionals: Stefano De Luca, the general secretary for years in the rossoblù club, and Antonio Calò, secretary for a year in service in the department, both sharing and regulating the bureaucratic activities of the team of President Tonio Bongiovanni and Elisabetta Zelatore.

The duties of the general secretary De Luca are carried out with great fidelity to the colors, discipline, tireless work, competence and experience in the managerial sector, as well as great sportsmanship. The manager is in close contact with the Presidency, which has been working in the Prisma secretariat since the birth of the ionic club.

Originally from Adelfia (BA), born in 1952, he brings with him the twelve-year experience of Presidency of Fipav Taranto and the secretariat of the Ionian team in its infancy, which was then called Magna Grecia, where he was also Team Manager in Serie A from 1998 to 2001.

Founder in 2003 of the A.S.D. Mitico Volley, now called A.D, later returned to Taranto with Prisma Taranto Volley from 2004 to 2005. Afterwards came the 12 important years as president of Fipav Taranto and then became Regional Councilor of Fipav Puglia from 2017.

He returns to Prisma in 2020 when the club acquires the rights to the A2 team from Castellana Grotte.