🛡️ Certified Examination Rigor: Robert Samuelson 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 serving Seattle Capitol Hill, Queen Anne, and Eastside. Decades of concert and residential tuning, Dampp-Chaser installations, and delicate tone voicing.
Official business website (pianotuned.net) and Seattle PTG Chapter Roster. Record audited October 2026.