Hello, I’m Catarina Zerbinatti Iwata, a Certified Notary Signing Agent with Rockyfield in Rolling Hills Estates, CA. I provide professional loan closing notarization and general notary services for clients throughout the South Bay and Palos Verdes area.

I focus on making each appointment clear, organized, and convenient. Whether you need support with a loan signing or a general notarial act, I bring a friendly, detail-oriented approach to every meeting.

• Certified Notary Signing Agent for loan closing notarization
• General notary service for everyday document needs
• Mobile notary service within listed South Bay service areas
• Retail notary availability through Rockyfield

My goal is to provide dependable notary service with professionalism, care, and attention to the details that matter.