🛡️ Certified Examination Rigor: Joseph Raville 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.
RPT certified in 2015. Trained under Kawai Master Piano Artisan Yoshi Kusakabe. Serves private residences, schools, universities, and performance venues across Dallas, Plano, and Collin County.
Official business website (uptopitch.services) & PTG Member Directory. Record audited October 2026.