🛡️ Certified Examination Rigor: Gabriel E. Granitz holds the Registered Piano Technician (RPT) credential from the Piano Technicians Guild. To attain this credential, the practitioner completed and passed standardized written theory, aural concert tuning, and practical grand/vertical action regulation examinations.
Treasurer of the Atlanta PTG Chapter. Dedicated RPT serving Decatur, Emory University area, and Intown Atlanta with precision tuning, action regulation, and tone maintenance.
Atlanta PTG Chapter Directory (my.ptg.org/atlanta/findatechnician). Record audited October 2026.